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https://ia601604.us.archive.org/35/items/here-are-20-important-key-takeaways-from-each-source/The_Sleep_Revolution__Unpacking_the_Science_of_Rest%2C_Repair%2C_and_Peak_Performance.m4a 

This comprehensive report highlights sleep's critical role in optimizing human health and performance, examining it from biological, physiological, and nutritional standpoints. It delves into the science of sleep, detailing its stages and vital functions like physical repair and memory consolidation, emphasizing the importance of aligning sleep with natural circadian rhythms. The document thoroughly outlines the extensive benefits of quality sleep and the profound consequences of sleep deprivation, linking poor sleep to cognitive impairment, metabolic issues, and increased disease risk. Furthermore, it explores how diet significantly influences sleep quality and introduces the Biological Terrain Theory as an unconventional perspective on sleep's role in detoxification. Finally, the report provides recommended sleep guidelines and actionable strategies for implementation, advocating for a holistic approach to integrate sleep, diet, and lifestyle for long-term well-being. 

1 Executive Summary This report examines the pivotal role of sleep in enhancing human health and performance, drawing on insights from biological, physiological, and nutritional perspectives. Sleep is a fundamental biological necessity, influencing physical repair, cognitive function, immune health, and emotional well-being. Key findings emphasize the importance of aligning sleep with the circadian rhythm (ideally before 10:00 PM) to maximize detoxification and growth hormone production, critical for tissue repair and anti-aging. Poor sleep quality is linked to increased risks of chronic diseases, including cardiovascular issues, diabetes, obesity, and cognitive decline. Dietary habits, particularly avoiding meals close to bedtime, significantly enhance sleep quality and overall health outcomes. Recommendations include adopting consistent sleep schedules, optimizing dietary timing, and addressing environmental factors to improve sleep hygiene. This report advocates for a holistic approach to health, integrating sleep, diet, and lifestyle to support long-term well-being.

2 Introduction Sleep is a cornerstone of human health, as essential as nutrition, hydration, and air. Despite its critical role, modern lifestyles often undermine sleep quality, leading to widespread health implications. This report synthesizes evidence from biological and health sciences, including unconventional perspectives such as the Biological Terrain Theory, to provide a comprehensive analysis of sleep’s impact on physical, mental, and cognitive functions. The objectives are to elucidate the mechanisms through which sleep supports health, identify the consequences of sleep deprivation, and propose actionable strategies for optimizing sleep quality.

3 The Science of Sleep Sleep is a complex physiological process comprising distinct stages, including slow-wave (deep) sleep and rapid eye movement (REM) sleep, each serving unique functions. Slow-wave sleep facilitates phys-ical restoration, while REM sleep supports cognitive processes such as memory consolidation. The brain’s glymphatic system, active during sleep, removes toxins, including beta-amyloid proteins linked to Alzheimer’s disease. Human Growth Hormone (hGH), released in significant pulses between 10:00 PM and 2:00 AM, supports tissue repair, metabolism, and anti-aging processes. Aligning sleep with the circadian rhythm enhances these processes, optimizing detoxification and hormonal balance.

4 Benefits of Quality Sleep Quality sleep, characterized by adequate duration, uninterrupted cycles, and alignment with circadian rhythms, delivers extensive benefits:

• Brain Health: Sleep enhances memory consolidation, synaptic renormalization, and cognitive function, reducing the risk of neurodegenerative diseases.

• Physical Repair: Sleep supports tissue repair, muscle recovery, and growth hormone production, critical for maintaining joints, bones, and skin health.

• Immune Function: Sleep boosts cytokine production, strengthening adaptive and innate immu-nity and improving vaccine efficacy.

• Emotional Well-Being: Adequate sleep regulates mood, reducing the risk of anxiety, depression, and emotional reactivity.

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5 Consequences of Sleep Deprivation Sleep deprivation, whether due to insufficient duration or poor quality, has profound health consequences:

• Cognitive Impairment: Reduced memory, attention, and decision-making capabilities, with risks of microsleeps and permanent brain cell loss.

• Metabolic Dysregulation: Increased ghrelin and decreased leptin levels lead to heightened ap-petite and obesity risk. Sleep restriction is linked to glucose intolerance and insulin resistance, precursors to type 2 diabetes.

• Cardiovascular Risks: Poor sleep elevates the risk of hypertension, heart disease, and stroke due to increased inflammation and stress hormone levels.

• Immune Suppression: Reduced cytokine production increases susceptibility to infections and prolongs recovery times.

• Mental Health: Sleep deprivation exacerbates depression, anxiety, and other mental health dis-orders, creating a bidirectional relationship with poor sleep.

6 The Role of Diet in Sleep Quality Diet significantly influences sleep quality and overall health. Key considerations include:

• Meal Timing: Eating close to bedtime disrupts detoxification and growth hormone release, in-creasing toxin accumulation and disease risk. A fasted state before bed enhances sleep quality.

• Dietary Composition: A species-appropriate diet, rich in macronutrients like protein and fats, supports metabolic health and sleep. Avoiding stimulants (e.g., caffeine, nicotine) and alcohol 4-6 hours before bed is critical.

• Impact on Health Outcomes: Poor dietary habits exacerbate sleep-related issues, contributing to obesity, diabetes, and cardiovascular disease. Consuming most calories during the day aligns with circadian rhythms, improving cardiometabolic health.

7 Biological Terrain Theory and Sleep The Biological Terrain Theory, as advocated by Joachim Bartoll, posits that the body’s internal envi-ronment, rather than germs, determines health outcomes. Sleep is central to this framework, facilitating detoxification and healing during a fasted state. Bartoll argues that toxins, primarily from inappropriate diets, drive disease, and quality sleep before 10:00 PM optimizes detoxification and growth hormone production. While this theory challenges mainstream germ theory, it aligns with evidence linking sleep and diet to reduced inflammation and improved health.

8 Recommended Sleep Guidelines Sleep needs vary by age, but quality and consistency are universally critical:

• Newborns (0-3 months): 16-18 hours

• Infants (4-12 months): 12-16 hours

• Toddlers (1-2 years): 11-14 hours

• Preschoolers (3-5 years): 10-13 hours

• School-aged Children (6-12 years): 9-12 hours

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• Teens (13-18 years): 8-10 hours

• Adults: At least 7 hours

To optimize sleep:

• Maintain a consistent sleep schedule, ideally aligning with circadian rhythms (bedtime before 10:00 PM).

• Avoid large meals, caffeine, nicotine, and alcohol close to bedtime.

• Minimize exposure to screens and blue light in the evening.

• Create a sleep-conducive environment (quiet, dark, cool).

9 Strategies for Implementation Organizations and individuals can adopt the following strategies to prioritize sleep:

– Workplace Policies: Encourage flexible schedules to accommodate circadian-aligned sleep, reduce shift work disruptions, and promote wellness programs emphasizing sleep hygiene.

– Education Campaigns: Raise awareness about sleep’s role in health through workshops and resources, targeting employees, students, and healthcare providers.

– Technology Solutions: Use wearable devices to monitor sleep patterns and provide person-alized recommendations.

– Environmental Adjustments: Optimize home and workplace environments to reduce noise, light, and temperature disruptions.

10 Conclusion Sleep is a non-negotiable pillar of health, integral to physical repair, cognitive function, and emo-tional well-being. By prioritizing quality sleep, aligning with circadian rhythms, and optimizing dietary habits, individuals and organizations can mitigate the risks of chronic diseases and enhance performance. This report underscores the need for a cultural shift toward valuing sleep as a crit-ical health strategy. Future efforts should focus on integrating sleep education into public health initiatives and workplace policies to foster sustainable health outcomes.

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Sleep is a fundamental biological necessity that plays a pivotal role in optimizing overall human health and performance, influencing physical repair, cognitive function, immune health, and emotional well-being.

The role of sleep is multifaceted and critical for various bodily and mental processes:

• Brain Health and Cognitive Function:
  
  
  

  • Sleep is essential for the brain to learn, remember, and create. It plays a crucial role in memory consolidation, especially declarative memory, which allows us to recall facts and events.

  • The brain possesses a drainage system (glymphatic system) that actively removes toxins, including proteins linked to Alzheimer's disease, during sleep. This system removes toxins twice as fast during sleep.

  • Sleep supports synaptic renormalization and cognitive function, reducing the risk of neurodegenerative diseases.

  • Lack of sleep, or sleep deprivation, leads to cognitive impairment, affecting memory, attention, alertness, judgment, and decision-making capabilities. This can result in slower response times, difficulty learning, and an increased risk of microsleeps and permanent brain cell loss.

• Physical Repair and Growth:
  
  
  

  • Sleep is a time for restoration, cleaning out the inside of the body, and healing.

  • During sleep, detoxification is enhanced, provided one enters a fasted state and sleeps according to their circadian rhythm (ideally before 10:00 PM).

  • It is crucial for tissue repair, muscle recovery, and the fight against the aging process.

  • The Human Growth Hormone (hGH) is released in its largest pulses between 10:00 PM and 2:00 AM, aiding in tissue repair, maintaining healthy joints, bones, cartilage, and skin, and regulating metabolism and body composition.

  • Many repair processes occur most effectively during sleep.

• Immune System Support:
  
  
  

  • Sleep helps the immune system function effectively by allowing the body to produce cytokines, hormones that help fight off infections.

  • Sufficient high-quality sleep is linked to stronger adaptive and innate immunity and a more efficient response to vaccines.

  • A lack of adequate sleep can lead to immunosuppression, increasing the risk of infection and prolonging recovery times from illness.

• Emotional and Mental Well-being:
  
  
  

  • Adequate sleep regulates mood, reduces stress and anxiety, and enhances overall well-being.

  • Poor sleep health is associated with negative mood, increased emotional reactivity, and difficulty regulating emotions.

  • It is closely tied to the occurrence and severity of mental health disorders such as depression, anxiety, post-traumatic stress disorder, bipolar disorder, and suicidality. There is a bidirectional relationship where poor sleep can contribute to mental health issues, and untreated mental health conditions can impair sleep.

• Metabolic Health and Weight Management:
  
  
  

  • Sleep is essential for regulating hormones that affect hunger and appetite, such as ghrelin (promotes hunger) and leptin (contributes to fullness).

  • Poor sleep can lead to metabolic dysregulation, increasing the risk of obesity, glucose intolerance, and insulin resistance (precursors to type 2 diabetes).

  • Individuals with late bedtimes may consume more calories and have a higher risk for weight gain.

• Cardiovascular Health:
  
  
  

  • Not getting enough quality sleep regularly raises the risk of many diseases, including heart disease and stroke.

  • Poor sleep has been linked to higher resting heart rate, high blood pressure (hypertension), and increased inflammation, which can elevate the risk of cardiovascular issues.

• Athletic Performance and Recovery:
  
  
  

  • For athletes, sleep aids in muscle recovery, tissue repair, and overall physical performance.

  • It helps in retaining and consolidating memories for learning new skills and improving future performance.

  • Quality sleep leads to improved performance in areas such as speed, accuracy, reaction time, and decision-making, while lack of sleep can inhibit these abilities and increase the risk of injury.

In summary, sleep is not merely "down time" but a dynamic and restorative process vital for maintaining optimal physical health, cognitive function, emotional stability, and overall human performance.

Sleep deprivation, also known as sleep insufficiency or sleeplessness, is a condition where an individual does not get adequate duration or quality of sleep to support decent alertness, performance, and health. It can be either chronic (routinely sleeping less than required) or acute (sleeping less than usual or not at all for a short period, typically one to two days) and varies widely in severity. All known animals exhibit some form of sleep behavior, highlighting its self-evident importance for humans, who spend nearly a third of their lives asleep.

Recommended Sleep Durations The amount of sleep needed changes with age, and many studies suggest that people are often not getting enough. The National Sleep Foundation recommends the following sleep durations per 24 hours:

• Newborns (0-3 months): 16-18 hours.

• Infants (4-12 months): 12-16 hours.

• Toddlers (1-2 years): 11-14 hours.

• Preschoolers (3-5 years): 10-13 hours.

• School-aged children (6-12 years): 9-12 hours.

• Teenagers (13-18 years): 8-10 hours.

• Adults: At least 7 hours or more each night, with the American Heart Association recommending 7-9 hours.

Causes of Sleep Deprivation Sleep deprivation is a common problem, affecting about one-third of the population, with estimates suggesting 50-70 million Americans have chronic sleep disorders. Causes include:

• Environmental Factors: Noise pollution from traffic, construction, and loud neighbors can disrupt sleep, as can light exposure (especially from artificial sources like screens), which interferes with the body's natural circadian rhythms by suppressing melatonin production. Air quality, odors, and temperature also affect sleep.

• Sleep Disorders:

  • Insomnia: The most common sleep disorder, characterized by repeated difficulty falling or staying asleep despite having the opportunity and proper environment. It can be short-term (weeks or months) or long-term (three months or longer). Insomnia can be primary (not due to other medical, psychiatric, or environmental causes) or secondary/comorbid (occurring with other conditions like depression or anxiety).

  • Sleep Apnea: A serious disorder where the upper airway becomes blocked during sleep, reducing or stopping airflow and waking people up. It affects an estimated 1 billion people worldwide and can be dangerous if untreated.

  • Restless Legs Syndrome (RLS): Another common sleep disorder.

• Self-Imposed Factors:

  • Lack of Desire/Bedtime Procrastination: Some individuals intentionally stay up late to feel like their day is longer.

  • Caffeine: A widely used stimulant that can interfere with the ability to fall asleep and worsen pre-existing insomnia. Caffeine can take 6-8 hours to wear off completely.

  • Studying: College students often get less than 6 hours of sleep, with studies showing a positive correlation between sleep duration and exam performance. Later school start times have been shown to benefit adolescent sleep.

  • Time Online: Broadband internet connection and smartphone usage at bedtime (especially social media) are associated with reduced sleep duration and poorer sleep quality.

• Mental Illness: Chronic sleep problems affect a high percentage of patients in psychiatric practice, particularly those with anxiety, depression, bipolar disorder, and ADHD. Sleep issues and mental health conditions have a bidirectional relationship.

• Hospital Stays: Patients often experience shorter total sleep, more nighttime awakenings (due to staff, noise, medical devices, pain), and earlier awakenings.

• Shift Work: Working different shifts can disrupt normal circadian rhythms, leading to sleep deprivation, poor concentration, fatigue, and increased occupational injuries.

Negative Effects and Consequences of Sleep Deprivation Not getting enough quality sleep regularly raises the risk of many diseases and disorders, impacting nearly every aspect of health and performance.

• Brain Health and Cognitive Function:

  • Memory Impairment: Sleep is crucial for memory consolidation and formation. Sleep deprivation can disrupt memory consolidation, particularly in the hippocampus, affecting both declarative and episodic memory. It can also lead to reduced protein synthesis necessary for memory.

  • Attention and Alertness: Sleep deprivation causes unstable attention, slower response times, and impaired psychomotor vigilance. Individuals may not accurately perceive their impairment, especially with chronic partial sleep deprivation. Brain activity decreases in regions like the thalamus and prefrontal cortex, vital for alertness and attention.

  • Decision-Making and Judgment: Sleep loss can impair the ability to make rational decisions, social judgments, and integrate cognition and emotion for moral judgment, leading to poor choices and increased risks. It can be as hazardous as driving under the influence of alcohol.

  • Brain Cell Damage: Lack of sleep may cause permanent loss of brain cells and neuronal degeneration, particularly after REM sleep deprivation. Sleep helps repair cellular damage caused by reactive oxygen species and DNA damage.

  • Glymphatic System Dysfunction: During sleep, the brain's glymphatic system removes waste, including proteins linked to Alzheimer's disease like beta-amyloid. Sleep deprivation can diminish this process, leading to toxin buildup and cognitive decline.

• Physical Health:

  • Cardiovascular Risks: Linked to high blood pressure, increased heart rate, heart attack, and stroke. Poor sleep can cause major cardiovascular disease risk factors like obesity, high blood pressure, and diabetes.

  • Metabolic Dysregulation: Sleep restriction is linked to glucose intolerance (a precursor to diabetes) and insulin resistance. It also affects appetite-regulating hormones: ghrelin (hunger hormone) increases, and leptin (fullness hormone) decreases, leading to increased appetite, cravings for high-calorie foods, and weight gain.

  • Obesity: A strong correlation exists between restricted sleep and an increased risk of obesity, particularly in children and adolescents.

  • Immune Suppression: Reduced sleep impairs the immune system, decreasing cytokine production and increasing susceptibility to infections (e.g., common cold, flu) and prolonging recovery times. It can also reduce the effectiveness of vaccines.

  • Tissue Repair and Aging: The largest pulses of Human Growth Hormone (hGH), crucial for tissue repair and fighting the aging process (maintaining joints, bones, cartilage, skin, metabolism), occur between 10 PM and 2 AM. Going to bed late means missing out on these pulses.

  • Inflammation: Sleep deprivation is linked to increased inflammation in the body. Inflammation is the body's detoxification and healing process, which is enhanced during a fasted state and sleep. Disrupting sleep severely messes up this process.

  • Increased Risk of Injury/Accidents: Sleep deprivation and poor sleep quality can lead to increased risk of injury, falls, and accidents (e.g., car crashes, industrial disasters) due to impaired attention and judgment.

• Mental Health and Mood:

  • Negative Mood: Poor sleep is associated with negative mood, increased emotional reactivity, irritability, confusion, and tension.

  • Mental Health Disorders: It significantly contributes to and exacerbates conditions like depression, anxiety, PTSD, bipolar disorder, and suicidality. There is a bidirectional relationship between sleep and mental health.

  • Psychotic Episodes: Can lead to psychotic episodes or symptoms similar to ADHD and psychosis.

  • Subjective Age: Sleepiness can make individuals feel subjectively older, with extreme sleepiness making people feel 10 years older.

• Other Effects: Fatigue, microsleeps (brief periods of unconsciousness), aching muscles, headaches, "bags under eyes", malaise, hand tremor, seizures, mania, temper tantrums in children, and yawning.

Assessment of Sleep Deprivation Clinicians assess sleep duration and quality, as well as the cause of sleep deprivation, using several tools:

• Sleep Diaries: Useful for providing detailed information about sleep patterns, including bedtime, wake-up time, naps, and screen time.

• Sleep Questionnaires: Such as the Sleep Timing Questionnaire (STQ) and Pittsburgh Sleep Quality Index (PSQI).

• Actigraphy: A wrist-worn device that records movements and estimates sleep parameters like total sleep time and sleep onset latency.

• Wearable Devices: Devices like Fitbits and Apple Watches monitor various body signals to provide insights into sleep patterns.

Prevention and Management of Sleep Deprivation Improving sleep quality is paramount for health and can lead to improvements in many health measures.

• Good Sleep Hygiene: This refers to healthy sleep habits and is a critical part of treating insomnia. Key recommendations include:

  • Consistent Sleep Schedule: Go to bed and wake up at the same time every day, even on weekends. Joachim Bartoll emphasizes being asleep before 10 PM to align with the circadian rhythm for optimal detoxification and growth hormone production.

  • Appropriate Sleep Environment: Keep the bedroom cool, dark, and quiet.

  • Avoid Stimulants: Limit caffeine, nicotine, and alcohol for at least 4-6 hours before bedtime, as they interfere with sleep.

  • Avoid Heavy Meals Before Bed: Eating close to bedtime can disrupt detoxification and growth hormone release. A light snack is acceptable if hungry. Consuming most food during the day aligns with circadian rhythms and improves cardiometabolic health.

  • Limit Electronics: Avoid screens and blue light from devices for at least 2 hours before bedtime.

  • Wind-Down Routine: Engage in quiet, relaxing activities like reading, bathing, or meditating before bed.

  • Exercise Daily: Regular physical activity can improve sleep quality, but avoid vigorous exercise 2-3 hours before bedtime. Getting natural sunlight for at least 30 minutes daily is also beneficial.

  • Do Not Lie Awake in Bed: If unable to fall asleep after about 20 minutes, get up and do a calming or boring activity until sleepy, then return to bed.

• Cognitive Behavioral Therapy for Insomnia (CBT-i): Recommended as a first-line treatment for long-term involuntary sleep deprivation after ruling out physical diagnoses. It includes cognitive therapy, stimulus control, sleep restriction, sleep hygiene, and relaxation.

• Increase Nightly Sleep Time: The American Academy of Sleep Medicine states that the only sure and safe way to combat sleep deprivation is to increase nightly sleep time.

• Address Underlying Issues: Consult a healthcare provider if sleep problems persist, as they may indicate underlying medical conditions or sleep disorders.

• Stress Reduction: Chronic stress can lead to poor sleep and weight gain.

Joachim Bartoll's Perspective (Biological Terrain Theory) Joachim Bartoll argues that "modern" and "medical science" are far behind what is already established in biology and physiology, especially concerning sleep and disease. He advocates for the Biological Terrain Theory, which posits that the body's internal environment, rather than germs or viruses, determines health outcomes. From this perspective, toxins, primarily from a bad inappropriate diet, damage cells and contribute to "disease". Quality sleep, particularly being asleep before 10:00 PM and in a fasted state, is central to this theory because it optimizes detoxification and growth hormone production. He emphasizes that inflammation is the body's detoxification and healing process, which is enhanced during sleep when other bodily processes slow down.

Positive Effects of Sleep Deprivation (in specific cases) Paradoxically, in a subset of cases, sleep deprivation can lead to increased energy and alertness. It has even been used as a treatment for depression, a technique known as wake therapy, where awakening patients during REM sleep appears to alleviate depressive symptoms. However, most patients relapse the following night, and its long-term consequences are not evaluated. It can also be implemented for short periods in the treatment of insomnia as part of cognitive behavioral therapy for insomnia (CBT-i).

Societal and Historical Context Sleep habits have changed over time. The demands of work, social activities, and 24-hour entertainment (including internet access) have contributed to people sleeping less than in premodern times. Sleep deprivation is also a recognized issue in the military, used in training programs to prepare personnel for combat in situations where proper sleep schedules are not realistic, and historically, as a means of interrogation. However, military studies now prioritize sleep education, recognizing its importance for operational effectiveness and mental health.

Diet plays a significant role in influencing sleep quality and overall health, with various aspects of dietary habits impacting sleep patterns and physiological processes.

Here's a discussion on the role of diet and sleep:

• Impact of Meal Timing and Fasting
  
  
  

  • Sleep enhances detoxification, particularly if you enter a fasted state and go to bed according to your circadian rhythm, ideally before 10:00 PM. Eating close to bedtime can severely hamper detoxification abilities, leading to faster accumulation of toxins and an earlier manifestation of diseases, especially damage to the cardiovascular system and organs.

  • A fasted state before bed enhances sleep quality.

  • Consuming most of your calories during the day aligns with circadian rhythms and improves cardiometabolic health. Eating late may also reduce the success of weight loss attempts.

• Dietary Composition and Specific Substances
  
  
  

  • A species-appropriate diet, rich in macronutrients like protein and fats, supports metabolic health and sleep.

  • Stimulants such as caffeine and nicotine should be avoided for at least 4-6 hours before bedtime, as they interfere with the ability to fall asleep and can lead to sleeplessness, anxiety, frequent nighttime awakenings, and overall poorer sleep quality. Caffeine can take 6-8 hours to wear off completely and reduces the main metabolite of melatonin.

  • Alcohol should also be avoided for at least 4-6 hours before bedtime. While many people believe alcohol is relaxing, it actually interrupts the quality of sleep.

  • Large meals before bedtime can prevent deep, restorative sleep. If hungry, a light, healthy snack may be useful, rather than going to bed on a very empty stomach, which can be distracting. For children, caffeine-containing foods and liquids like tea, dark/clear soda, coffee, energy drinks, and chocolate should be removed from their diet.

• Hormonal Regulation and Metabolic Health
  
  
  

  • Sleep is essential for regulating hormones that affect hunger and appetite. A lack of sleep can cause an imbalance, increasing the level of ghrelin (hunger hormone) and decreasing the level of leptin (fullness hormone), which results in increased hunger and a desire for high-calorie foods, carbohydrates, and fats. Sleep-deprived individuals tend to choose foods high in calories and carbohydrates.

  • Poor sleep can lower metabolism, making it harder to burn calories. Metabolism actually slows during sleep, reaching its lowest level in the morning.

  • Sleep deprivation is strongly linked to metabolic dysregulation, increasing the risk of obesity, glucose intolerance, and insulin resistance, which are precursors to type 2 diabetes.

  • Poor sleep, particularly late bedtimes, has been associated with higher caloric intake and a greater risk for weight gain. Losing sleep while dieting can reduce the amount of weight lost and encourage overeating. Conversely, improving sleep duration has been associated with a reduction in daily caloric intake.

  • Insufficient or irregular sleep can negatively influence diet, stress, and other lifestyle factors that elevate the risk of cardiovascular disease. Poor sleep raises the risk of conditions like heart disease and stroke due to increased inflammation and stress hormone levels.

• Broader Health Implications
  
  
  

  • Poor dietary habits exacerbate sleep-related issues, contributing to obesity, diabetes, and cardiovascular disease.

  • The Biological Terrain Theory suggests that the body's internal environment, heavily influenced by diet, dictates health outcomes, with quality sleep optimizing detoxification processes to combat toxins from inappropriate diets.

In summary, diet and sleep are intrinsically linked, with meal timing, specific food choices, and overall dietary composition profoundly affecting sleep quality, hormonal balance, metabolic health, and the body's ability to repair and detoxify itself.

Sleep guidelines emphasize both the duration and quality of sleep, as well as the consistency of sleep schedules, which are crucial for overall health and performance across all age groups.

Recommended Sleep Durations: The amount of sleep needed varies with age, and many individuals are not getting sufficient sleep. The American Academy of Sleep Medicine (AASM) and the National Sleep Foundation have set guidelines for recommended sleep durations per 24 hours to promote optimal health:

• Newborns (0-3 months): 16–18 hours.

• Infants (4-12 months): 12–16 hours.

• Toddlers (1-2 years): 11–14 hours.

• Preschoolers (3-5 years): 10–13 hours.

• School-aged Children (6-12 years): 9–12 hours.

• Teens (13-18 years): 8–10 hours.

• Adults: At least 7 hours or more.

While these are general guidelines, individual sleep needs can vary. Some adults may feel refreshed with 6 to 6.5 hours of actual sleep, even if they spend 8 hours in bed. For healthy individuals with normal sleep, school-aged children are recommended to get between 9 and 11 hours.

Key Aspects of Good Sleep Guidelines: Good sleep encompasses three major components: sufficient duration, uninterrupted and refreshing sleep quality, and a consistent sleep schedule.

1. Consistency and Circadian Rhythm Alignment:
   
   
   

   • Maintain a consistent sleep schedule: Go to bed and wake up at the same time every day, including weekends. This regularity helps train the body to sleep well and aligns with the body's natural circadian rhythm.

   • Ideal bedtime: Going to bed before 10:00 PM is highlighted as crucial for optimal detoxification and maximizing the release of Human Growth Hormone (hGH), which occurs in its largest pulses between 10:00 PM and 2:00 AM. Sleeping late (after 10:00 PM or 0:30 AM) can severely hamper detoxification and growth hormone production.

2. Optimizing the Sleep Environment:
   
   
   

   • Keep the room cool, dark, and comfortable: Ensure the bedroom temperature is cool but not too cold, and eliminate sound and light distractions. Using blackout curtains or an eye mask can block early morning light.

   • Quiet and comfortable space: The bed and bedroom should be quiet and comfortable for sleeping.

   • Bed is for sleeping: Limit using the bed for activities other than sleeping and sex to strengthen the association between the bed and sleep.

3. Dietary and Substance Avoidance:
   
   
   

   • Avoid large meals before bedtime: Heavy meals close to bedtime can interrupt sleep and disrupt detoxification and growth hormone release. A light, healthy snack is acceptable if hungry. Consuming most calories during the day aligns with circadian rhythms and improves cardiometabolic health.

   • Avoid caffeine and nicotine: Both are stimulants that interfere with the ability to fall asleep and can take 6–8 hours to wear off.

   • Avoid alcohol: Alcohol can initially seem relaxing but disrupts sleep quality.

4. Pre-Sleep Routines and Activities:
   
   
   

   • Establish a relaxing bedtime routine: Engage in quiet, relaxing activities before bed, such as reading a book, listening to soothing music, taking a warm bath (1-2 hours before bed), or doing breathing exercises. Avoid stimulating or interesting activities.

   • Limit electronics before bed: Avoid video games, cell phones, and watching TV for at least 2 hours before bedtime, as the blue light emitted can affect circadian rhythm and keep you awake.

   • Get natural sunlight: Aim for at least 30 minutes of natural sunlight daily.

5. Daytime Habits:
   
   
   

   • Regular exercise: Daily physical activity is beneficial for sleep, but avoid strenuous exercise 2–3 hours before bedtime.

   • Naps: Keep naps short (less than an hour) and avoid taking them after mid-afternoon (after 3:00 PM), as poorly timed naps can interfere with nighttime sleep. For athletes, strategic napping after inadequate sleep can be beneficial.

   • Stay active during the day: Even if you had a poor night's sleep, try to maintain your planned daytime activities to prevent reinforcing insomnia.

Addressing Sleep Problems: If you consistently struggle with sleep, despite trying these tips, it's important to consult a healthcare provider. They may suggest keeping a sleep diary, conducting sleep studies, or recommending treatments for underlying sleep disorders like insomnia or sleep apnea. Cognitive behavioral therapy for insomnia (CBT-i) is a recommended first-line treatment for chronic insomnia.

Ultimately, sleep is a biological necessity and should be prioritized as much as diet and exercise for optimal physical, mental, and cognitive health.

Sleep strategies, often referred to as sleep hygiene, are a set of guidelines and practices designed to enhance good sleeping habits and provide long-term solutions to sleep difficulties. These strategies are crucial for maintaining optimal health and performance, given that sleep is a fundamental biological necessity.

Here are various sleep strategies discussed in the sources:

• Consistency and Regularity
  
  
  

  • Maintain a consistent sleep schedule: Go to bed and wake up at the same time every day, including weekends. This helps train your body to sleep well and maintain a regular rhythm.

  • Align with circadian rhythms: Ideally, go to bed before 10:00 PM to maximize detoxification and growth hormone production, which are critical for tissue repair and fighting the aging process. Disrupting your circadian rhythm can increase the risk for various health problems.

• Optimizing the Sleep Environment
  
  
  

  • Darkness: Keep the bedroom dark to block out light, which can interfere with the body's natural circadian rhythms by suppressing melatonin. Using blackout curtains or an eye mask can help.

  • Temperature: Keep the room cool and comfortable, but not too cold or hot. A cooler room is generally best.

  • Quiet: Ensure your bedroom is quiet, free from sound distractions. Earplugs can be used if there is outside noise.

  • Comfort: Use comfortable mattresses and pillows.

  • Purpose of the Bed: Use your bed primarily for sleeping and sex, so your body associates the bed with sleep. Avoid activities like watching TV, eating, reading, or working on a laptop in bed.

• Dietary and Substance Management
  
  
  

  • Avoid large meals before bedtime: Eating close to bedtime disrupts detoxification and growth hormone release, leading to toxin accumulation and increased disease risk. A light, healthy snack is acceptable if hungry.

  • Avoid stimulants:

    • Caffeine: Avoid caffeine (coffee, tea, cola, chocolate, some medications) for at least 4-6 hours before bed, as it acts as a stimulant and interferes with falling asleep.

    • Nicotine: Avoid nicotine (cigarettes) for at least 4-6 hours before bed, as it is also a stimulant.

  • Avoid alcohol: While alcohol may initially seem relaxing, it interrupts sleep quality and should be avoided for at least 4-6 hours before bed.

• Daytime Habits and Routines
  
  
  

  • Exercise regularly: Get some exercise every day, but avoid strenuous exercise 2-3 hours (or 4 hours) before bedtime. Morning walks are beneficial. Regular exercise can improve sleep quality.

  • Limit electronics before bed: Avoid video games, cell phones, and watching TV 2 hours before bedtime. The blue light emitted by devices can affect your circadian rhythm.

  • Go outside: Try to get natural sunlight for at least 30 minutes every day.

  • Winding down routine: Develop a bedtime ritual or routine lasting no more than 15-20 minutes that helps you relax and signal to your body that it's time to sleep. This can include reading a book, listening to soothing music, taking a warm bath 1-2 hours before bed, or doing relaxing stretches or breathing exercises.

  • Manage naps: Avoid taking naps during the day, especially after mid-afternoon or for longer than an hour, to ensure you are tired at bedtime.

  • Don't lie in bed awake: If you can't fall asleep after about 20 minutes, get up and do something calming or boring until you feel sleepy, then return to bed. Avoid stimulating or interesting activities.

  • Avoid clock-watching: Frequently checking the clock reinforces negative thoughts and can wake you up.

  • Maintain daytime routine: Even after a bad night's sleep, try to keep your planned daytime activities to avoid reinforcing insomnia.

  • Reduce stress: Chronic stress can lead to poor sleep; managing stress is important for improving sleep and weight management.

• Addressing Sleep Difficulties and Disorders
  
  
  

  • Consult a healthcare provider: If you regularly have problems sleeping despite implementing these tips, talk with your healthcare provider. They may suggest keeping a sleep diary, running tests, or diagnosing sleep disorders like insomnia or sleep apnea.

  • Cognitive Behavioral Therapy for Insomnia (CBT-i): For long-term involuntary sleep deprivation, CBT-i is recommended as a first-line treatment. It includes cognitive therapy, stimulus control, sleep restriction, sleep hygiene, and relaxation.

  • Sleep diaries and wearable devices: These tools can help track sleep patterns and provide objective data to assess sleep quality and identify problems.

• Specific Recommendations for Different Groups:
  
  
  

  • Children: Enforce good sleep habits early, including consistent early bedtimes and wake times, a regular bedtime routine (15-20 minutes), dimming lights, quiet activities before bed, and teaching them to fall asleep on their own. Avoid electronic devices in the bedroom and set a "technology curfew" 2 hours before bedtime. Remove caffeine from their diet.

  • Athletes: Sleep is vital for performance and recovery. Athletes should aim for at least 7-9 hours, with elite athletes benefiting from 9+ hours. Strategic napping after inadequate sleep or extending sleep before anticipated sleep loss (e.g., travel, heavy competition) can be beneficial. Avoiding overtraining and early/late competitions can also help. When traveling, adjust sleep schedules to the new time zone, get enough sleep before and during travel, stay hydrated, and eat meals according to the destination time.

  • Hospitalized Patients: Efforts have been made to reduce nighttime awakenings and sleep interruptions for patients.

  • Workplace/Policy: Employers should educate workforces, implement fatigue management plans for shift workers (including flexible scheduling options and eliminating shift work where possible), and promote wellness programs. Policymakers can implement later school start times for adolescents and regular nap periods for young children in daycare.

Ultimately, prioritizing sleep as a biological necessity and integrating healthy sleep behaviors into daily life is crucial for overall well-being, mitigating chronic disease risks, and enhancing physical and cognitive performance.

Sleep Health Briefing Document

I. Executive Summary

This briefing document synthesizes information from multiple sources regarding the critical role of sleep in overall health, cognitive function, mental well-being, and physical performance. The sources consistently emphasize that adequate sleep is as fundamental as diet and exercise for human survival and optimal functioning. Key themes include the detrimental effects of sleep deprivation on various bodily systems, the importance of sleep quality and regularity over mere duration, and practical strategies for improving sleep hygiene. While some sources present fringe theories regarding disease causation, the core scientific consensus on the importance of sleep for repair, detoxification, and physiological balance remains strong across the majority of the provided materials.

II. Core Scientific Consensus on Sleep's Importance

The National Institutes of Health (NIH), University of Chicago, American Thoracic Society (ATS), American Heart Association (AHA), National Sleep Foundation (NSF), and Centre for Clinical Interventions all agree on the fundamental importance of sleep.

• Biological Necessity: Sleep is "as important for good health as diet and exercise" (NIH), and "literally critical to our survival" (UChicago). All known animals sleep or exhibit sleep-like behavior, and humans spend nearly a third of their lives sleeping (Wikipedia).

• Repair and Restoration: During sleep, the brain actively works, including a drainage system that removes toxins, some of which are linked to Alzheimer's disease. This system removes toxins "twice as fast from the brain during sleep" (NIH). The immune system and blood vessels also use sleep for repair (NIH). "Sleep is for restoration, for cleaning out the inside of the body and for healing" (Joachim Bartoll Official).

• Cognitive Function: Sleep plays a "crucial role in memory consolidation and other brain functions" (UChicago). It helps prepare the brain to learn, remember, and create (NIH). Lack of sleep leads to a "decline in cognitive function" (Sleep, Athletic Performance, and Recovery - Sleep Foundation), including unstable attention, slowing of response times, decline of memory performance, and impaired judgment and decision-making ("The consequences of sleep deprivation on cognitive performance - PMC").

• Mental Health: Good sleep "improves your brain performance, mood, and health" (NIH). The National Sleep Foundation states, "Sleep plays a critical role in maintaining good mental health, protecting against deterioration of mental health, and ameliorating poor mental health." Poor sleep is linked to negative mood, increased emotional reactivity, and is "closely tied to the occurrence of mental health disorders and their severity, including the risk of suicidal ideation, attempts, and deaths" (National Sleep Foundation).

• Physical Health: Not getting enough quality sleep regularly raises the risk of numerous diseases, including "heart disease and stroke to obesity and dementia" (NIH). It is linked to "high blood pressure, diabetes, depression, heart disease, and strokes" (Wikipedia, AHA). Sleep deprivation also increases inflammation (AHA, UChicago) and compromises the immune system, making individuals more susceptible to infections like the common cold and flu (UChicago, Wikipedia).

III. Sleep Duration, Quality, and Regularity

While the total hours of sleep are important, the quality and regularity of sleep are equally, if not more, crucial.

• Recommended Duration:Adults: 7-9 hours per night (AHA, Wikipedia, NIH).

• Teens: 8-10 hours per night (ATS, NIH, Wikipedia).

• School-aged children: 9-12 hours (ATS, NIH).

• Infants/Toddlers: Significantly more, ranging from 11-18 hours depending on age (ATS).

• Sleep Quality vs. Duration: "Sleep quality is extremely important. We’ve known this for decades and we also know that it has nothing to do with sleep duration, but it has everything to do with the different stages of uninterrupted sleep, as in sleep quality" (Joachim Bartoll Official). The NIH emphasizes "uninterrupted and refreshing sleep" (NIH). Objective data challenges the claim that "long sleep" (≥9 hours) is harmful, often attributing perceived negative effects to misclassification, where "time spent in bed is often confused with actual sleep time" (Joachim Bartoll Official).

• Sleep Regularity: "Sleep regularity — such as bedtime consistency and circadian rhythm stability — [is] an underrecognized but critical factor in disease risk" (Joachim Bartoll Official, citing a study). "Sleep regularity, as in following our circadian rhythm, is common sense, and also one of the most important factors for achieving quality sleep" (Joachim Bartoll Official). Consistent bedtimes and wake-up times, even on weekends, are strongly recommended (NIH, Centre for Clinical Interventions, Sleep and Weight Loss - Sleep Foundation).

• Sleep Stages: The brain cycles through stages of Non-REM (NREM) and REM sleep, each taking about 90 minutes to two hours to complete. All these cycles are important for human health (UChicago). Deep (slow-wave) sleep and REM sleep are particularly highlighted for detoxification, tissue repair, growth hormone release, and memory consolidation (Joachim Bartoll Official, UChicago).

IV. Specific Health Consequences of Sleep Deprivation

Sleep deprivation has wide-ranging negative impacts across multiple bodily systems:

• Metabolic and Weight Gain: Insufficient sleep is strongly linked to obesity and metabolic disorders. It can dysregulate appetite-controlling hormones (ghrelin and leptin), leading to increased hunger and cravings for high-calorie, high-carbohydrate foods (Sleep and Weight Loss - Sleep Foundation, Wikipedia). It also impairs the body's ability to control blood sugar levels, increasing the risk of type 2 diabetes and insulin resistance (NIH, UChicago, Wikipedia).

• Cardiovascular Health: Poor sleep is a significant risk factor for cardiovascular diseases, including high blood pressure, heart attack, and stroke (AHA, UChicago, Wikipedia). Irregular sleep and insufficient sleep duration are directly linked to these issues.

• Immune System Suppression: A lack of adequate sleep is linked to "increased risk of infection and inflammation" and makes it more likely to "catch common illnesses such as a cold or the flu" (UChicago, Wikipedia). Sleep strengthens "immune memory," allowing for a more efficient response to vaccines (UChicago).

• Brain Damage and Cognitive Decline: "Lack of sleep may cause more harm than previously thought and may lead to the permanent loss of brain cells" (Wikipedia, citing research). It impairs the brain's ability to clear cellular and protein debris, like amyloid-β linked to Alzheimer's disease (UChicago, "The consequences of sleep deprivation on cognitive performance - PMC"). Long-term sleep deprivation is associated with gray matter volume reduction and worse cognitive function (Wikipedia).

• Mood and Mental Health: Sleep deprivation can lead to "high anxiety, irritability, erratic behavior, poor cognitive functioning and performance, and psychotic episodes" (Wikipedia). There's a bidirectional relationship between poor sleep and mental health conditions like depression and anxiety (National Sleep Foundation, Wikipedia).

• Physical Performance and Recovery (Athletes): For athletes, sleep is crucial for physical and mental recovery. Sleep deprivation inhibits performance, decreases accuracy, leads to quicker exhaustion, reduces reaction time, impairs decision-making, and increases the risk of injury and illness (Sleep, Athletic Performance, and Recovery - Sleep Foundation).

V. Causes of Sleep Deprivation

Sleep deprivation can stem from various factors:

• Self-imposed/Lifestyle: "Bedtime procrastination" (Wikipedia), excessive screen time, late bedtimes, consuming caffeine or alcohol close to bedtime, and inconsistent schedules (Sleep Hygiene - Centre for Clinical Interventions, Wikipedia, Joachim Bartoll Official, Sleep and Weight Loss - Sleep Foundation).

• Environmental Factors: Noise pollution, light exposure (especially blue light from electronics), and uncomfortable room temperature (Wikipedia, Sleep Hygiene - Centre for Clinical Interventions).

• Work/School Schedules: Shift work disrupts circadian rhythms (Wikipedia). Early school start times are "incompatible with a corresponding delay in sleep offset" in adolescents, leading to less than optimal sleep (Wikipedia).

• Sleep Disorders: Common disorders like insomnia (difficulty falling or staying asleep) and sleep apnea (blocked airways during sleep) are major contributors to sleep deprivation (NIH, AHA, Wikipedia). Restless legs syndrome and narcolepsy are also mentioned (NIH, AHA).

• Mental Illness: Chronic sleep problems are significantly more common in individuals with psychiatric conditions like anxiety, depression, and bipolar disorder (Wikipedia).

• Hospital Stays: Patients in hospitals often experience severe sleep deprivation due to noise, medical devices, pain, and frequent awakenings by staff (Wikipedia).

VI. Strategies for Improving Sleep ("Sleep Hygiene")

Multiple sources advocate for "good sleep hygiene" as a primary method for improving sleep.

• Consistency: "Go to bed and wake up at the same time every day, even on the weekends" (NIH, Centre for Clinical Interventions).

• Environment: Keep the bedroom cool, dark, and quiet. Remove sound and light distractions, silence cell phones, and ensure comfortable bedding (NIH, Centre for Clinical Interventions, Sleep and Weight Loss - Sleep Foundation).

• Pre-sleep Routine: Develop a relaxing bedtime routine (e.g., reading, soothing music, warm bath) to wind down (NIH, Centre for Clinical Interventions).

• Avoid Stimulants: Limit caffeine and nicotine intake, especially 4-6 hours before bed (NIH, Centre for Clinical Interventions).

• Avoid Disruptors: Avoid large meals and alcohol before bedtime, as they can interfere with deep sleep (NIH, Centre for Clinical Interventions).

• Electronics Curfew: Limit or avoid electronic devices (TVs, cell phones, computers) in the hours before bed due to blue light affecting circadian rhythm (NIH, ATS, Sleep, Athletic Performance, and Recovery - Sleep Foundation).

• Physical Activity: Get regular exercise during the day, but avoid vigorous activity 2-3 hours before bedtime (NIH, ATS, Centre for Clinical Interventions).

• Naps: Keep naps short (less than an hour) and avoid them after mid-afternoon (NIH, Centre for Clinical Interventions). If unable to fall asleep after 20 minutes, get out of bed and do a relaxing activity until sleepy again (NIH, Centre for Clinical Interventions).

• Bed Association: Use the bed primarily for sleeping and sex to associate it with rest (Centre for Clinical Interventions).

VII. Controversial/Alternative Views (Joachim Bartoll Official)

One source, Joachim Bartoll Official, presents views that significantly diverge from mainstream scientific consensus, particularly regarding disease etiology.

• Germ Theory Rejection: The author asserts that the "germ theory is a hoax" and "pseudo-scientific non-existing germs or viruses" do not cause disease. Instead, disease is attributed to "toxins, primarily from a bad inappropriate diet" and accumulated toxic load ("Bad And Late Sleep Will Make You Sick...").

• Biological Terrain: The author promotes the "Biological Terrain" or "Terrain Theory," suggesting that "scientists silently acknowledge" its importance by discussing inflammation as a healing process, implying a rejection of germ theory. "Inflammation is our body’s detoxification and healing process" (Joachim Bartoll Official).

• Specific Bedtime for Growth Hormone: A rigid recommendation to be asleep "before 10.00 pm" to maximize "the largest pulses of growth hormone" (hGH), which aids in tissue repair and anti-aging, is repeatedly emphasized as crucial and "not new or groundbreaking" to the author. Missing this window is deemed "really, really bad."

• Species-Appropriate Diet: The author frequently references a "natural species-appropriate, species-specific way of eating" as fundamental to health, implying a specific dietary approach (e.g., "Animal-based nutritionist since 2018," "Animal-based (carnivore) educational coaching").

VIII. Conclusion

The overwhelming consensus from reputable health organizations and scientific research underscores sleep as a fundamental pillar of health, impacting cognitive function, mental well-being, and physical health. Prioritizing consistent, quality sleep, and practicing good sleep hygiene are widely supported strategies for improving overall health and mitigating the extensive negative consequences of sleep deprivation. While alternative theories exist, the core scientific understanding emphasizes sleep's vital role in the body's repair, detoxification, and regulatory processes.

convert_to_textConvert to source

Here are 20 important key takeaways from each source, with three supporting sentences for each point, formatted as requested:

I. Joachim Bartoll Official

1. Detoxification is enhanced during sleep, provided you enter a fasted state and go to bed according to your circadian rhythm, specifically before 10:00 pm.
   
   
   

   • What is enhanced during sleep? Yes, detoxification — provided you enter a fasted state and go to bed according to our circadian rhythm, as in being asleep before 10.00 pm.

   • If you go to bed late, as in after 10 pm, or if you eat close to bed time, or if you wake up a lot or have a hard time falling asleep, your detoxification abilities will be severely hampered and that means that toxins will accumulate even faster, resulting in manifestations of diseases a lot earlier than would happen otherwise — and especially damage to the cardiovascular system and the organs.

   • Sleep is for restoration, for cleaning out the inside of the body and for healing.

2. Toxins, primarily from a bad inappropriate diet, are the main contributors to "disease," not germs or viruses.
   
   
   

   • And what damages our cells and thus contributes to what is called “disease”? Yes, toxins, primarily from a bad inappropriate diet — and not some pseudo-scientific non-existing germs or viruses.

   • The author states that "Scientists” Silently Acknowledge Our Biological Terrain And That The Germ Theory Is A Hoax".

   • The author states that "If you need help with any kind of health problems or transitioning from your current way of eating to our natural species-appropriate, species-specific way of eating, I’m available for both coaching and consultation".

3. Missing out on sleep between 10:00 pm and 2:00 am means missing the largest pulses of growth hormone, which is crucial for tissue repair and fighting the aging process.
   
   
   

   • And to further add insult to injury, if you’re not asleep between 10 pm and 2 am, you miss out on the largest pulses of growth hormone, the hormone that aids in tissue repair and fights the aging process.

   • The hormone that keeps your joints, bones, cartilage and skin young and strong, the hormone that helps to maintain normal body structure and metabolism, including the regulation of body composition, fluid homeostasis, glucose and lipid metabolism, and organ- and cardiovascular health.

   • And going to bed at 0.30 or later, considering that it takes some time to fall asleep and enter slow-wave (deep) sleep and REM sleep, you will entirely miss out on the peak of growth hormone production — and that is, as we already concluded, really, really bad.

4. Sleep quality is extremely important and is determined by the different stages of uninterrupted sleep, not just sleep duration.
   
   
   

   • To conclude, sleep quality is extremely important.

   • We’ve known this for decades and we also know that it has nothing to do with sleep duration, but it has everything to do with the different stages of uninterrupted sleep, as in sleep quality.

   • Also, 8 hours in bed usually equals 6 to 6.5 hours of sleep for the average person, as the average person is very unhealthy. And that is only sleep duration, which is not as significant or relevant as sleep quality, as in how many times and for how long you actually achieve REM sleep and deep sleep.

5. Going to bed after 10:00 pm is considered one of the worst actions, interfering with detoxification and growth hormone production.
   
   
   

   • Not surprising.

   • Again, going to bed after 10.00 pm is one of the worst and stupidest things anyone can do.

   • Not only does it interfere with detoxification, but it also makes you lose out on the largest and most important pulses of growth hormone.

6. The idea that sleep regularity is critical for disease risk, published in Health Data Science, is considered "groundbreaking" by some, but the author finds this embarrassing as it's long-established biology.
   
   
   

   • “A groundbreaking international study, recently published in Health Data Science, analyzed objective sleep data from 88,461 adults in the UK Biobank and found significant associations between sleep traits and 172 diseases. The research, led by teams from Peking University and Army Medical University, highlights sleep regularity — such as bedtime consistency and circadian rhythm stability — as an underrecognized but critical factor in disease risk”.

   • Groundbreaking? It only seems “groundbreaking” to these imbeciles because they have no understanding of simple biology and physiology.

   • Come on now! We’ve known this for over 40 years.

7. Objective data challenges previous claims that "long sleep" (≥9 hours) is harmful, with misclassification often confusing time in bed with actual sleep time.
   
   
   

   • “Importantly, the study challenges previous claims that “long sleep” (≥9 hours) is harmful. While subjective reports have linked long sleep to stroke and heart disease, objective data revealed this association in only one disease”.

   • Misclassification may be to blame: 21.67% of “long sleepers” actually slept less than 6 hours, suggesting that time spent in bed is often confused with actual sleep time.

   • Yes, the time in bed has absolutely nothing to do with how much sleep you actually get, as most people who are unhealthy and consume species-inappropriate food need 30 to 60 minutes to fall asleep and then wake up several times during the night.

8. The author personally goes to bed between 8:30 pm and 9:30 pm, having done so his entire life, based on knowledge acquired in the early 90s.
   
   
   

   • I learned this in the early 90’s.

   • It’s not new or groundbreaking.

   • And that is why I always go to bed between 8:30 pm and 9:30 pm, and I’ve done that my entire life.

9. Inflammatory pathways, identified as a possible biological link between sleep traits and disease, are seen by the author as the body's detoxification and healing process.
   
   
   

   • “The team confirmed several associations in U.S. populations and identified inflammatory pathways as a possible biological link. Future research will explore causality and assess the impact of sleep interventions on chronic disease outcomes”.

   • Well, look at that. Inflammatory pathways.

   • And what is inflammation and these “pathways”? Yes, inflammation is our body’s detoxification and healing process — and that process is enhanced into overdrive when you are in a fasted state and especially when sleeping as other processes in the body are slowed down to maintenance.

10. Sleep regularity, defined as following the circadian rhythm, is presented as common sense and a crucial factor for achieving quality sleep.
    
    
    

    • Sleep regularity, as in following our circadian rhythm, is common sense, and also one of the most important factors for achieving quality sleep.

    • You should always go to bed before 10.00 pm and sleep for about 6 to 9 hours depending on your sleep quality.

    • The better the quality, the shorter the sleep duration can be.

11. Poor sleep severely messes up life quality, health, and life expectancy, a concept considered common sense.
    
    
    

    • Sleep is for restoration, for cleaning out the inside of the body and for healing.

    • If you mess up your sleep, you severely mess up your life quality, health and life expectancy.

    • Again, that is common sense.

12. The author suggests that "modern" science is slowly acknowledging the importance of biological terrain and implicitly refuting the germ theory, even if they are afraid to state it outright.
    
    
    

    • At least they admit, or hint at the importance of assisting inflammation, as in assisting detoxification and healing, as in agreeing with our biological terrain — although they are too afraid to say it outright, as in openly refuting the retarded germ theory.

    • The title of the article includes "Scientists” Silently Acknowledge Our Biological Terrain And That The Germ Theory Is A Hoax".

    • The author also has a "Quick Start: Germs, Viruses, Contagion, Disease and Other Lies" section on his website.

13. The author emphasizes the importance of species-appropriate, species-specific natural diet, stating that "Nutrition Science is Nutrition Ideology".
    
    
    

    • Quick Start: Nutrition, Supplements, and Our Natural Species-Appropriate Diet Nutrition Science is Nutrition Ideology.

    • Our Species-Appropriate, Species-Specific Natural Diet.

    • If you need help with any kind of health problems or transitioning from your current way of eating to our natural species-appropriate, species-specific way of eating, I’m available for both coaching and consultation.

14. The author offers coaching and consultation services for health problems and transitioning to a natural, species-appropriate diet.
    
    
    

    • If you need help with any kind of health problems or transitioning from your current way of eating to our natural species-appropriate, species-specific way of eating, I’m available for both coaching and consultation.

    • Coaching and Consultation.

    • Online-Coaching and Consulting: Animal-based (carnivore) educational coaching, fat loss coaching, and consulting services on health and nutrition.

15. The author's background includes 17 years of "wasted studies" in Western "Modern" Medicine and Pharmacology, and later healing his own cancer and other lifelong conditions through alternative studies.
    
    
    

    • 17 years of wasted studies in Western ‘Modern’ Medicine and Pharmacology.

    • Animal-based nutritionist since 2018.

    • Over 5 years of study of Biology, Microbiology, Biochemistry, The Terrain Theory, and 3.5 years of studying German New Medicine – which all helped me heal my cancer and failing organs in 2018, healed my life-long asthma and allergies, and has not been sick one single day since.

16. The author is a prolific writer with over 600 officially published articles, more than 1600 self-published articles, and 8 books, and is a founder of online communities.
    
    
    

    • Founder of the first Health & Fitness internet community Ironmag in 1996, former Editor-in-Chief for two magazines within the health and extreme sports industry, founder of Sweden’s largest discussion board Kolozzeum, writer and author for over 29 years with more than 600 officially published articles, more than 1600 self-published articles, and 8 books.

    • He is also the founder of the uncensored online-community Ungovernable — the one-stop website for anyone interested in seeking the truth — where he writes and answer questions daily.

    • If you’re interested in discussing and sharing information with likeminded people, consider joining our uncensored community at Ungovernable.se.

17. The author presents all information on his website as his "thoughts, views and speculations based on my experiences, knowledge and what I see daily," emphasizing that readers should make their own conclusions.
    
    
    

    • “Everything you read on this website are my thoughts, views and speculations based on my experiences, knowledge and what I see daily.

    • It’s nothing more than possibilities for you to consider, in which you can ponder the ideas and make your own conclusions”.

    • This is a strong disclaimer at the end of the author's biography section.

18. The author has a strong opinion against "Sport- and 'Health' Supplements".
    
    
    

    • Sport- and “Health” Supplements.

    • This is listed as a separate category on his official website.

    • It is listed alongside other quick-start topics like "Nutrition, Supplements, and Our Natural Species-Appropriate Diet".

19. The author highlights articles he has written on topics related to sleep quality and growth hormone, such as "Melatonin = Better Quality Sleep = Maximizing Natural Growth Hormone Release = Better Recovery From Injuries".
    
    
    

    • I covered sleep quality and the stages of sleep in my articles “ Melatonin = Better Quality Sleep = Maximizing Natural Growth Hormone Release = Better Recovery From Injuries ,” “ Trying to Remedy Deficiencies — Magnesium L-Threonate Improving Sleep Quality? ,” and “ Caffeine Will Interfere With Sleep And Reduce Memory Consolidation And Cognitive Recovery, Contributing To Mental Fatigue And Burnout ”.

    • This indicates his long-standing focus on these topics.

    • These articles underscore his views on improving natural bodily processes through sleep.

20. The author suggests that scientists' findings on sleep and disease are not "groundbreaking" because established biology and common sense already confirm these facts, implying a deliberate suppression or ignorance of this knowledge in "modern" science.
    
    
    

    • Once again, the so-called “modern” and “medical science” is trying to catch up, yet they’re so far behind what’s already been established within biology and physiology for ages that it’s embarrassing — not to mention what should be common sense.

    • But considering the inverted backwards world we live in ruled with a very strong anti-human and control agenda, no one should be surprised.

    • Come on now! We’ve known this for over 40 years. Did you call this discovery “groundbreaking?” Seriously?.

II. Good Sleep for Good Health | NIH News in Health

1. Sleep is as important for good health as diet and exercise, improving brain performance, mood, and overall health.
   
   
   

   • But sleep is as important for good health as diet and exercise.

   • Good sleep improves your brain performance, mood, and health.

   • Not getting enough quality sleep regularly raises the risk of many diseases and disorders.

2. Not getting enough quality sleep regularly raises the risk of many diseases and disorders, including heart disease, stroke, obesity, and dementia.
   
   
   

   • Not getting enough quality sleep regularly raises the risk of many diseases and disorders.

   • These range from heart disease and stroke to obesity and dementia.

   • There’s more to good sleep than just the hours spent in bed, says Dr. Marishka Brown, a sleep expert at NIH.

3. Healthy sleep encompasses three major components: sufficient sleep duration, uninterrupted and refreshing sleep quality, and a consistent sleep schedule.
   
   
   

   • “Healthy sleep encompasses three major things,” she explains.

   • “One is how much sleep you get. Another is sleep quality—that you get uninterrupted and refreshing sleep. The last is a consistent sleep schedule”.

   • People who work the night shift or irregular schedules may find getting quality sleep extra challenging.

4. Sleep is not merely "down time"; the brain actively works during sleep, helping to prepare for learning, remembering, and creating.
   
   
   

   • People often think that sleep is just “down time,” when a tired brain gets to rest, says Dr. Maiken Nedergaard, who studies sleep at the University of Rochester.

   • “But that’s wrong,” she says.

   • While you sleep, your brain is working. For example, sleep helps prepare your brain to learn, remember, and create.

5. The brain has a drainage system that removes toxins during sleep, including proteins linked with Alzheimer's disease, which are removed twice as fast during sleep.
   
   
   

   • Nedergaard and her colleagues discovered that the brain has a drainage system that removes toxins during sleep.

   • “When we sleep, the brain totally changes function,” she explains. “It becomes almost like a kidney, removing waste from the system”.

   • Her team found in mice that the drainage system removes some of the proteins linked with Alzheimer’s disease. These toxins were removed twice as fast from the brain during sleep.

6. The body uses sleep as a time for repair for various systems, including blood vessels and the immune system.
   
   
   

   • Everything from blood vessels to the immune system uses sleep as a time for repair, says Dr. Kenneth Wright, Jr., a sleep researcher at the University of Colorado.

   • “There are certain repair processes that occur in the body mostly, or most effectively, during sleep,” he explains.

   • “If you don’t get enough sleep, those processes are going to be disturbed”.

7. The amount of sleep needed changes with age, but older adults still need the same amount (at least seven hours or more) as most adults, though their sleep quality may worsen.
   
   
   

   • How much sleep you need changes with age.

   • Most adults need at least seven hours or more of sleep each night.

   • One is that adults need less sleep as they get older. This isn’t true. Older adults still need the same amount.

8. The myth that you can "catch up" on lost sleep during days off is largely untrue, especially for consistent sleep deficiency.
   
   
   

   • Another sleep myth is that you can “catch up” on your days off.

   • Researchers are finding that this largely isn’t the case.

   • If you have a week’s worth of getting too little sleep, the weekend isn’t sufficient for you to catch up. That’s not a healthy behavior”.

9. Consistently deficient sleep leads to weight gain and worsens the body's ability to control blood sugar levels, and weekend catch-up sleep does not alleviate these issues.
   
   
   

   • In a recent study, Wright and his team looked at people with consistently deficient sleep.

   • Both groups of people gained weight with lack of sleep.

   • Their bodies’ ability to control blood sugar levels also got worse. The weekend catch-up sleep didn’t help.

10. Sleeping more than nine hours a night without feeling refreshed can indicate an underlying medical issue.
    
    
    

    • On the flip side, more sleep isn’t always better, says Brown.

    • For adults, “if you’re sleeping more than nine hours a night and you still don’t feel refreshed, there may be some underlying medical issue,” she explains.

    • This suggests that quality and restorative sleep are key, not just duration.

11. Insomnia is the most common sleep disorder, characterized by repeated difficulty falling or staying asleep despite having the time and proper environment, leading to daytime tiredness.
    
    
    

    • The most common sleep disorder is insomnia.

    • “Insomnia is when you have repeated difficulty getting to sleep and/or staying asleep,” says Brown.

    • This happens despite having the time to sleep and a proper sleep environment. It can make you feel tired or unrested during the day.

12. Sleep apnea is another common and potentially dangerous sleep disorder where the upper airway is blocked during sleep, reducing or stopping airflow and waking people up.
    
    
    

    • Sleep apnea is another common sleep disorder.

    • In sleep apnea, the upper airway becomes blocked during sleep.

    • This reduces or stops airflow, which wakes people up during the night. The condition can be dangerous. If untreated, it may lead to other health problems.

13. If you regularly experience problems sleeping, it's recommended to consult a healthcare provider, who may suggest keeping a sleep diary or conducting sleep studies.
    
    
    

    • If you regularly have problems sleeping, talk with your health care provider.

    • They may have you keep a sleep diary to track your sleep for several weeks.

    • They can also run tests, including sleep studies. These look for sleep disorders.

14. Simple strategies, known as good "sleep hygiene," can improve the odds of a good night's sleep.
    
    
    

    • But simple things can improve your odds of a good night’s sleep.

    • See the Wise Choices box for tips to sleep better every day.

    • “Sleep hygiene” is a term used to describe practices that are necessary to have good sleep quality and full daytime alertness.

15. Cognitive behavioral therapy (CBT) and medications are available treatments for common sleep disorders like insomnia.
    
    
    

    • Treatments are available for many common sleep disorders.

    • Cognitive behavioral therapy can help many people with insomnia get better sleep.

    • Medications can also help some people.

16. For sleep apnea, devices like CPAP machines are beneficial in keeping the airway open, alongside other treatments like mouthguards and lifestyle changes.
    
    
    

    • Many people with sleep apnea benefit from using a device called a CPAP machine.

    • These machines keep the airway open so that you can breathe.

    • Other treatments can include special mouthguards and lifestyle changes.

17. It is crucial to make sleep a priority, as it is a fundamental biological necessity, not a dispensable activity.
    
    
    

    • For everyone, “as best you can, try to make sleep a priority,” Brown says.

    • “Sleep is not a throwaway thing—it’s a biological necessity”.

    • This statement underscores the importance of integrating sleep into daily health practices.

18. A consistent sleep schedule, going to bed and waking up at the same time every day, even on weekends, is a key component of good sleep hygiene.
    
    
    

    • Stick to a sleep schedule.

    • Go to bed and wake up at the same time every day, even on the weekends.

    • This helps regulate the body’s natural rhythms.

19. Avoiding stimulants like nicotine and caffeine before bedtime is important, as caffeine can take 6–8 hours to wear off completely.
    
    
    

    • Avoid nicotine and caffeine.

    • Both are stimulants that keep you awake.

    • Caffeine can take 6–8 hours to wear off completely.

20. Limiting electronics before bed and creating a good sleeping environment (cool, dark, quiet) are practical tips for improving sleep quality.
    
    
    

    • Limit electronics before bed.

    • Create a good sleeping environment.

    • Keep the temperature cool if possible. Get rid of sound and light distractions. Make it dark. Silence your cell phone.

III. Healthy Sleep in Children | American Thoracic Society

1. Sleep is essential for a child's physical and mental health, normal growth and development, and positively impacts their quality of life, memory, learning, attention, and behavior.
   
   
   

   • Sleep is essential for your child’s physical and mental health, and normal growth and development.

   • Getting enough and good quality sleep positively impacts your child’s quality of life, memory, learning, attention, and behavior.

   • Therefore, it is important to enforce good sleep habits early in your child’s life.

2. The American Academy of Sleep Medicine (AASM) has set guidelines for the recommended amount of sleep for children based on age to promote optimal health.
   
   
   

   • The American Academy of Sleep Medicine (AASM) has set guidelines that define the amount of sleep needed by children to promote optimal health.

   • Newborns–3 months need 16–18 hours, 4 months to 12 months need 12 to 16 hours, 1 year to 2 years need 11 to 14 hours.

   • 3 years to 5 years need 10 to 13 hours, 6 years to 12 years need 9 to 12 hours, and 13 years to 18 years need 8 to 10 hours.

3. Napping is normal for children, but poorly timed naps, especially late in the day, can negatively affect nighttime sleep.
   
   
   

   • Napping is a normal behavior in children.

   • A poorly timed nap can affect your child’s sleep at night.

   • If your older child is napping very late during the day this may result in difficulty falling asleep at bedtime.

4. Signs that a child is not getting enough sleep include decreased alertness, poor school performance, bad mood, hyperactivity in young children, and mood changes/irritability in teenagers.
   
   
   

   • Children who do not get enough sleep can show decreased levels of alertness, poor school performance, and bad mood.

   • Young children may even have too much energy or hyperactivity leading to behavior issues.

   • In teenagers, it can sometimes show up as mood changes and irritability.

5. Sleep deprivation in children can cause learning, behavior, and mood problems.
   
   
   

   • If your child does not get enough sleep, he or she may have a condition called sleep deprivation.

   • Sleep deprivation can cause learning, behavior, and mood problems in children.

   • These issues can significantly impact their daily functioning.

6. If poor quality and quantity of sleep persist from childhood into adulthood, it increases the risk of medical conditions like hypertension, obesity, adult-onset diabetes, and depression.
   
   
   

   • If poor quality and quantity of sleep continues until adulthood, it can increase the risk of getting certain medical conditions like hypertension (high blood pressure), obesity, adult-onset diabetes and depression.

   • This highlights the long-term consequences of poor sleep habits established early in life.

   • Early intervention for sleep problems is important to prevent future health issues.

7. It is important to enforce good sleep habits, known as "good sleep hygiene," starting from a young age.
   
   
   

   • It is important to enforce good sleep habits starting when your child is very young.

   • This is also called having good “sleep hygiene”.

   • For older children, creating a good bedtime routine together may encourage active participation.

8. A key sleep hygiene tip is to maintain an early and consistent bedtime for your child every night, including on weekends.
   
   
   

   • Keep an early and consistent bedtime that is appropriate for your child’s age every night.

   • Set these bedtimes and wake up times the same on weeknights and weekends.

   • Consistency helps regulate the child's body clock.

9. Establishing a regular bedtime routine, lasting no more than 15-20 minutes, helps signal to the child that it's time to go to sleep.
   
   
   

   • Keep a regular bedtime routine lasting no more than 15 -20 minutes.

   • For example, this can include brushing one’s teeth, bathing, and choosing clothes for the next day.

   • Quiet activities before bedtime are also recommended.

10. Dimming or turning off lights at bedtime helps the body feel sleepy by signaling it's time for sleep.
    
    
    

    • Turn lights off or dim them at bedtime to indicate that it is time to go to sleep.

    • This helps the body feel sleepy.

    • A dark room is one component of a good sleep environment.

11. Children should be taught to fall asleep on their own at bedtime by being placed in the crib or bed while awake.
    
    
    

    • Teach your child to fall asleep on his or her own at bedtime.

    • Place your child in the crib or bed awake.

    • This fosters independent sleep habits.

12. The sleep environment should be kept cool, dark, and comfortable, but not too cold or hot.
    
    
    

    • Keep the room cool, dark, and comfortable but not too cold or hot.

    • This creates an optimal setting for sleep.

    • It minimizes distractions and promotes rest.

13. Avoiding electronic devices in the bedroom and setting a "technology curfew" (avoiding screens 2 hours before bedtime) is crucial.
    
    
    

    • Avoid keeping electronic devices in the bedroom.

    • Set a “technology curfew” (also referred to as “screen time”) and avoid video games, cell phones, and watching TV 2 hours before bedtime.

    • This prevents blue light exposure from interfering with sleep.

14. Encouraging daytime exercise is beneficial, but vigorous exercise should be avoided 2-3 hours before bedtime.
    
    
    

    • Encourage exercise during the daytime.

    • But avoid vigorous exercise 2-3 hours before bedtime.

    • Exercise can improve sleep quality, but intense activity too close to sleep can be stimulating.

15. Avoiding large meals before bedtime is advised; a light, healthy snack is acceptable if a child is hungry.
    
    
    

    • Avoid large meals before bedtime.

    • Eat a light healthy snack if hungry before bed.

    • Heavy meals can interfere with deep, restorative sleep.

16. Caffeine-containing foods or liquids, such as tea, soda, coffee, energy drinks, and chocolate, should be removed from a child's diet.
    
    
    

    • Remove caffeine containing foods or liquids from your child’s diet (such as tea, dark or clear soda, coffee, energy drinks, chocolate).

    • Caffeine is a stimulant that can keep children awake.

    • It interferes with the ability to fall asleep.

17. Signs that a child may have a sleeping problem include difficulty falling asleep (lasting over 20 minutes), bedtime refusal, frequent nighttime awakenings, snoring, and poor school performance.
    
    
    

    • Difficulty falling asleep lasting more than 20 minutes.

    • Snoring and pauses in breathing during sleep.

    • Falling asleep in school, poor school performance, difficulty paying attention.

18. If concerns about a child's sleep problems arise, parents should first try the sleep hygiene tips and keep a sleep diary before discussing them with their primary care provider.
    
    
    

    • First try using the tips listed.

    • Keep a sleep diary of your child where you record when your child goes to bed and wakes up, if he naps, the amount of “screen” time, and if he or she drinks any caffeine-containing food or drinks.

    • Discuss your concerns about your child’s sleep problems with his or her primary care provider.

19. Your healthcare provider may refer your child to a sleep specialist for further evaluation and treatment if needed.
    
    
    

    • Your healthcare provider will want to see your child’s sleep diary and will ask about any medications your child is taking and any other health problems.

    • Your child may need further evaluation and to be referred to see a sleep specialist.

    • It is important to seek help and get treatment early for your child’s sleep problems to prevent future health issues.

20. Parents should set an example for good sleep habits for their children.
    
    
    

    • Be an example yourself for good sleep to your child!.

    • Modeling healthy sleep behaviors can positively influence a child's habits.

    • This reinforces the importance of sleep within the family.

IV. How sleep affects human health, explained - UChicago News - The University of Chicago

1. Sleep is vital to our physical and mental health, playing a crucial role in memory, immune function, healing, and protecting against chronic diseases.
   
   
   

   • All human beings need sleep.

   • Adequate sleep is vital to our physical and mental health.

   • Sleep plays a crucial role in memory consolidation and other brain functions, supporting the immune system and healing after injury or disease, and protecting against heart disease and diabetes.

2. Sleep is fundamental for survival; without it, a mammal will die, as demonstrated by groundbreaking research in rats.
   
   
   

   • Sleep is literally critical to our survival.

   • We know this thanks to the groundbreaking work of UChicago Prof. Allan Rechtschaffen, a sleep research pioneer and longtime director of the UChicago Sleep Laboratory.

   • In 1983, Rectschaffen made a major discovery: without sleep, a mammal will die. Rats that were continuously deprived of sleep began to suffer severe health effects and died within about two weeks.

3. During sleep, brain activity changes into wave-like patterns (alpha, theta, slow wave), which are associated with different stages of sleep.
   
   
   

   • In the brain, sleep manifests as changes in brain activity.

   • During the transition into sleep, those electrical signals begin to fall into wave-like patterns, with different wave patterns associated with different stages of sleep.

   • As the body relaxes, the brain shifts into the relatively rapid alpha waves. As a person dozes off, the signaling transitions into slower theta waves, before finally settling into the deepest stage of slow wave sleep.

4. REM sleep is characterized by rapid eye movement and brain patterns resembling those of an awake brain, and it is the stage where dreams occur.
   
   
   

   • At times during sleep, the brain will also shift back up into rapid eye movement, or REM, sleep.

   • REM sleep is characterized by rapid movement of the eyes behind the eyelids, and brain patterns during REM sleep most closely resemble those of the awake brain.

   • It’s also the stage of sleep where dreams occur.

5. Sleep is critical for allowing the body to grow, repair, and rejuvenate itself, and it helps the brain clear cellular and protein debris that can cause damage.
   
   
   

   • One of the most popular theories about why sleep is so important is that it’s critical for allowing the body to grow, repair and rejuvenate itself.

   • There is also a growing body of evidence that sleep helps the brain to clear cellular and protein debris that can otherwise build up and cause damage, leading to inflammation and cell death.

   • Sleep is vital for memory consolidation as well as supporting normal immune function and healing after injury or disease.

6. Poor sleep quality and reduced sleep duration are linked to an increased risk of diabetes and obesity.
   
   
   

   • A 2015 study from Esra Tasali, Director of the UChicago Sleep Center and an Associate Professor of Medicine at UChicago Medicine, has connected poor sleep quality and reduced sleep duration to increased risk of diabetes and obesity.

   • Sleep restriction results in inability of insulin to regulate blood sugars partly due to impaired fat metabolism.

   • Inadequate sleep leads to higher levels of hormones that regulate appetite and increased caloric intake.

7. Sleep deprivation affects food preferences, leading individuals to choose high-fat, high-calorie foods.
   
   
   

   • Erin C. Hanlon, Assistant Professor of Medicine, and colleagues have studied the relationship between sleep loss and food choices.

   • They found that sleep-deprived study participants had higher levels of chemical signals that can make high-fat, high-calorie foods more pleasurable than when not sleep-deprived.

   • Following sleep deprivation, subjects ate nearly twice as much carbohydrates and fat.

8. Inadequate and disrupted sleep is connected to a higher risk of heart problems, including higher resting heart rate, high blood pressure, heart attack, and stroke.
   
   
   

   • With the tight relationship between sleep, hunger cues, and glucose processing, it’s perhaps not surprising that inadequate and disrupted sleep has also been connected to a higher risk of diabetes and heart problems.

   • Research from the Tasali lab and others has found that when sleep deprived, the body has a harder time regulating blood sugar levels due to elevated fatty acid levels, which interfere with insulin processing.

   • Poor sleep quality has also been linked to a higher resting heart rate, high blood pressure, heart attack and stroke.

9. A lack of adequate sleep is linked to increased risk of infection and inflammation, making individuals more susceptible to common illnesses like colds or the flu.
   
   
   

   • A lack of adequate sleep has been linked to increased risk of infection and inflammation.

   • Research has shown that insufficient sleep makes it more likely that you’ll catch common illnesses such as a cold or the flu.

   • Sleep is important for recovering from illness and injury.

10. Sufficient high-quality sleep is connected to stronger adaptive and innate immunity, reduced allergic reactions, and a more efficient response to vaccines.
    
    
    

    • Sufficient high-quality sleep is connected to stronger adaptive and innate immunity, reduced allergic reactions, and a more efficient response to vaccines.

    • Sleep is thought to strengthen immune memory, allowing the body to generate a stronger and more protective immune response against dangerous antigens in the future.

    • The body actually ramps up inflammation at night, which is thought to be important for strengthening adaptive immunity.

11. Long-term, systematic inflammation, which can result from insufficient sleep, is associated with a host of health issues, including diabetes, cardiovascular disease, depression, and cancer.
    
    
    

    • While sleeping, the body has mechanisms to protect against this inflammation, such as the production of the hormone melatonin.

    • In situations where people aren’t getting enough sleep, that inflammation can linger after waking up.

    • Long-term, systematic inflammation is associated with a host of health issues, such as diabetes, cardiovascular disease, and even depression and cancer.

12. A lack of quality sleep is connected to poor cognitive function, cognitive decline, and dementia in old age, emphasizing the need for adequate sleep throughout life.
    
    
    

    • A growing body of research has connected a lack of quality sleep with poor cognitive function, cognitive decline and dementia in old age.

    • This further bolsters the need for adequate sleep throughout the lifetime.

    • Disrupted sleep leads to increased levels of amyloid-β, a protein strongly linked to Alzheimer’s disease.

13. During slow-wave sleep, the brain cleanses itself of debris by an increased flow of cerebrospinal fluid, which is important for clearing waste products linked to dementia.
    
    
    

    • During sleep, and particularly slow-wave sleep, the body’s metabolic activities slow, allowing it to engage in restorative processes.

    • Research in mice has found that slow-wave sleep leads to an increased flow of cerebrospinal fluid throughout the brain, allowing it to cleanse itself of debris while we rest.

    • This may be especially important for the clearance of waste products associated with dementia.

14. Memory processing and consolidation, particularly declarative memory (facts and events), are closely tied to sleep, especially slow-wave sleep.
    
    
    

    • Memory processing and consolidation are also closely tied to sleep, particularly our declarative memory — the type of memory that allows us to remember specific facts and events.

    • It is thought that slow-wave sleep is critical for allowing the hippocampus, which processes short-term memory, to convert information into long-term memories in the neocortex.

    • This highlights the brain's active role in learning and memory during sleep.

15. Improving sleep quality and achieving healthy sleep duration can lead to improvements in various health measures and outcomes.
    
    
    

    • Research has shown again and again that improving sleep quality and attaining a healthy sleep duration can lead to improvements on all kinds of other health measures and outcomes.

    • It’s worth it to identify and address the underlying causes of poor-quality sleep and low sleep duration.

    • This emphasizes the potential for positive health interventions through sleep improvement.

16. Treatments like CPAP for sleep apnea can improve sleep quality and lower the risk for metabolic and cardiovascular diseases, and prevent prediabetes from progressing.
    
    
    

    • Receiving continuous positive airway pressure (CPAP) treatment for sleep apnea can improve sleep quality and lower the risk for metabolic and cardiovascular diseases in individuals.

    • It can prevent patients with prediabetes from progressing to clinical diabetes.

    • CPAP treatment can also lower resting heart rate in prediabetes patients with sleep apnea, a measure correlated with better heart health.

17. Even simple interventions like personalized sleep hygiene counseling can lead to significant increases in sleep duration and associated reductions in caloric intake.
    
    
    

    • In a 2022 study, her team, along with colleagues at the University of Wisconsin-Madison, found that providing personalized sleep hygiene counseling led to study participants sleeping an hour more per night.

    • That additional sleep was associated with a reduction in daily caloric intake.

    • This suggests that accessible solutions can have a meaningful impact on health.

18. Sleep deprivation and poor sleep quality increase the risk of injury and falls, particularly among older adults and hospitalized patients.
    
    
    

    • Sleep deprivation and poor sleep quality can lead to increased risk of injury and falls, particularly among older adults and those who are ill.

    • Researchers have led efforts to understand how sleep disruptions affect the health and wellbeing of hospitalized patients.

    • New strategies are being developed for reducing nighttime awakenings and sleep interruptions for patients.

19. Good sleep hygiene involves strategies like developing a wind-down routine, limiting electronic devices before bed, keeping the bedroom dark and cool, and maintaining a consistent sleep-wake schedule.
    
    
    

    • Good sleep hygiene includes strategies such as developing a bed time routine that helps you wind down for the evening.

    • Limiting the use of electronic devices near bed time, keeping the bedroom dark and cool.

    • Going to bed and waking up at the same time each day.

20. Despite decades of research, the exact nature and full importance of sleep are still not completely understood, highlighting the need for continued research.
    
    
    

    • Sleep is still poorly understood, even after decades of research.

    • It’s not quite clear what exactly sleep is, or why our brains and bodies need it.

    • But it is clear that it plays a vital role in our health. Continued research into its role in our lives, as well as how to optimize our sleep and sleep conditions, will help pave the way for better health for many.

V. Sleep Disorders and Heart Health | American Heart Association

1. Sleep disorders are conditions that affect the quality, timing, and amount of sleep, making it difficult to achieve the healthy 7-9 hours recommended by the American Heart Association.
   
   
   

   • Sleep disorders are conditions that affect the quality, timing and amount of sleep.

   • Getting the right amount of sleep is an essential component of good heart and brain health.

   • The American Heart Association recommends 7-9 hours of sleep per night, but sleep disorders can make it difficult to get a healthy amount of sleep.

2. Approximately 1 in 3 adults reports not getting adequate rest regularly, and an estimated 50-70 million Americans have chronic sleep disorders.
   
   
   

   • Not getting enough sleep is a common problem.

   • Roughly 1 in 3 adults reports not getting adequate rest on a regular basis.

   • It’s estimated that about 50-70 million Americans have chronic or ongoing sleep disorders.

3. Sleep disorders and poor sleep are directly linked to a higher risk of cardiovascular diseases.
   
   
   

   • A growing body of research highlights how sleep disorders and poor sleep can hurt your heart health.

   • Getting enough quality sleep is an essential component of good heart and brain health.

   • Sleep disorders cause sleep disruptions and make it difficult to get the sleep you need to stay healthy.

4. Poor sleep can cause major cardiovascular disease risk factors, including obesity, high blood pressure, and diabetes.
   
   
   

   • Poor sleep can cause major cardiovascular disease risk factors including obesity, high blood pressure and diabetes.

   • These are critical factors in maintaining heart health.

   • The link between sleep and these risk factors is well-established.

5. Insufficient or irregular sleep can negatively influence diet, stress, and other lifestyle factors that increase the risk of cardiovascular disease.
   
   
   

   • Insufficient or irregular sleep can negatively influence diet, stress and other lifestyle factors that can raise the risk of cardiovascular disease.

   • This indicates a broader impact beyond direct physiological effects.

   • Lifestyle plays a significant role in heart health.

6. Excessive daytime sleepiness, a symptom of many sleep disorders, is linked to a greater risk of cardiovascular disease.
   
   
   

   • Excessive daytime sleepiness, which is a symptom of many sleep disorders, including hypersomnia, can lead to a greater risk of cardiovascular disease.

   • This symptom signifies inadequate or disrupted nighttime sleep.

   • It suggests that daytime fatigue is not just a nuisance but a health warning.

7. Sleep deprivation and sleep disorders are linked to increased inflammation in the body, which can elevate the risk of cardiovascular issues.
   
   
   

   • Sleep deprivation and sleep disorders have also been linked to increased inflammation in your body, which can also elevate your risk of cardiovascular issues.

   • Inflammation is a key process in many chronic diseases, including heart disease.

   • This connection highlights another pathway through which poor sleep harms the heart.

8. Poor sleep and sleep disorders can cause depression and other mental health issues, which in turn can hurt heart health.
   
   
   

   • Poor sleep and sleep disorders can cause depression and other mental health issues, which can hurt your heart health.

   • This indicates a bidirectional relationship between sleep, mental health, and cardiovascular health.

   • Mental well-being is recognized as a component of healthy living for heart health.

9. If you have a diagnosed sleep disorder or suspect you have one, you should consult with your doctor to address your risk of cardiovascular disease or explore a diagnosis.
   
   
   

   • If you have a diagnosed sleep disorder, you should talk to your doctor about a plan to address your risk of cardiovascular disease.

   • If you suspect you have a sleep disorder but haven’t been diagnosed with one, you should consult with your doctor to explore a possible diagnosis.

   • Early consultation is crucial for prevention and management.

10. The American Heart Association provides resources like fact sheets and discussion guides for patients and doctors regarding sleep disorders and cardiovascular health.
    
    
    

    • View How Sleep Disorders Affect Cardiovascular Health Fact Sheet (PDF).

    • View the Patient/Doctor Discussion Guide (PDF).

    • These resources aim to facilitate informed conversations and better health outcomes.

11. Life's Essential 8™, promoted by the American Heart Association, includes "Sleep" as one of the key components for a healthy lifestyle, alongside diet, fitness, and other factors.
    
    
    

    • Healthy Lifestyle: Life's Essential 8™.

    • Sleep is explicitly listed as a topic within healthy lifestyle.

    • The AHA provides "How to Get Healthy Sleep Fact Sheet" as a related article.

12. The American Heart Association offers a podcast series called "Getting to the Heart of Sleep Health" for learning from experts about sleep health and its cardiovascular consequences.
    
    
    

    • Learn from experts in sleep medicine about sleep health and its cardiovascular consequences.

    • Listen now.

    • This highlights the importance of expert-led information on the topic.

13. There are more than 80 different sleep disorders, with insomnia, narcolepsy, restless legs syndrome, and sleep apnea being the most common.
    
    
    

    • There are more than 80 different sleep disorders.

    • The most common sleep disorders include insomnia, narcolepsy, restless legs syndrome and sleep apnea.

    • Understanding the specific disorder is key to effective management.

14. Getting enough quality sleep is considered an essential component of good heart and brain health.
    
    
    

    • Getting enough quality sleep is an essential component of good heart and brain health.

    • Sleep disorders cause sleep disruptions and make it difficult to get the sleep you need to stay healthy.

    • This underscores the foundational role of sleep.

15. The AHA provides information and resources on various health topics, including "Sleep Disorders" as a distinct category under "Health Topics".
    
    
    

    • Health Topics: Sleep Disorders.

    • This categorization highlights its significance within broader health concerns.

    • It indicates the AHA's commitment to addressing sleep as a health issue.

16. The American Heart Association emphasizes "Scientific Research" and "Our Impact" as part of its mission, reflecting its evidence-based approach to health recommendations.
    
    
    

    • About Us: Our Impact, Scientific Research.

    • This indicates that their recommendations, including those on sleep, are grounded in research.

    • They aim to advance health for everyone.

17. The AHA provides tips on how to sleep better with a bedtime routine, aligning with general sleep hygiene practices.
    
    
    

    • How to Sleep Better with a Bedtime Routine.

    • This suggests practical advice for individuals to improve their sleep habits.

    • It's a common and effective sleep hygiene strategy.

18. The organization emphasizes that unauthorized use of their content is prohibited, despite their material generally not being copyrighted, for reprint in other publications.
    
    
    

    • ©2025 American Heart Association, Inc. All rights reserved. Unauthorized use prohibited.

    • "Our material is not copyrighted. Please acknowledge NIH News in Health as the source and send us a copy".

    • This is a general statement about their content usage policies.

19. The AHA provides contact information and customer service for inquiries, reflecting their role as a public health resource.
    
    
    

    • National Center 7272 Greenville Ave. Dallas, TX 75231.

    • Customer Service 1-800-AHA-USA-1, 1-800-242-8721.

    • They are available Monday - Friday: 7 a.m. – 7 p.m. CT and Saturday: 9 a.m. - 5 p.m. CT.

20. The American Heart Association states that sleep health is one of the "well-known factors" for ideal cardiac health, alongside blood pressure, cholesterol, diet, glucose, weight, smoking, and physical activity.
    
    
    

    • Getting the right amount of sleep is an essential component of good heart and brain health.

    • Sleep disorders have been linked to a higher risk of cardiovascular diseases.

    • This implicitly puts sleep on par with other traditionally recognized heart health factors.

VI. Sleep Health and Mental Health: A Position Statement from the National Sleep Foundation Sleep plays a critical role in maintaini

1. Sleep plays a critical role in maintaining good mental health, protecting against its deterioration, and ameliorating poor mental health conditions.
   
   
   

   • Sleep plays a critical role in maintaining good mental health, protecting against deterioration of mental health, and ameliorating poor mental health.

   • Getting enough of the quality sleep we need helps to regulate mood, reduce stress and anxiety, maintain cognitive function, enhance overall well-being, and support optimal performance.

   • In contrast, poor sleep health is associated with negative mood, increased emotional reactivity, and difficulty regulating our emotions.

2. Poor sleep health is closely tied to the occurrence and severity of mental health disorders, including the risk of suicidal ideation, attempts, and deaths.
   
   
   

   • It is also closely tied to the occurrence of mental health disorders and their severity, including the risk of suicidal ideation, attempts, and deaths.

   • This highlights the serious implications of inadequate sleep on mental well-being.

   • A strong body of evidence suggests poor sleep significantly contributes to the development and exacerbation of mental health conditions such as depression, anxiety, posttraumatic stress disorder, bipolar disorder and suicidality.

3. Individuals and families should recognize sleep health as both an important predictor and outcome of one’s mental health and prioritize it.
   
   
   

   • Recognize sleep health as both an important predictor and outcome of one’s mental health.

   • Prioritize sleep to help promote mental health.

   • Emphasize sleep health within the family through modeling and discussion of the value and benefit of sleep, particularly for children.

4. Establishing healthy sleep routines and schedules from an early age is crucial for promoting mental health within families.
   
   
   

   • Establish healthy sleep routines and schedules from an early age.

   • This sets a foundation for lifelong healthy sleep habits.

   • Monitoring behavior for signs of poor sleep affecting mental health is also recommended.

5. Healthcare systems and providers should integrate reliable/structured sleep screenings into regular medical and psychological evaluations.
   
   
   

   • Integrate reliable/structured sleep screenings into regular medical and psychological evaluations.

   • This ensures that sleep issues are identified early as part of overall health assessments.

   • Sleep data should be part of routine data collection to flag risks for mental health issues.

6. Healthcare systems should implement prevention, screening, assessment, and treatment of mental health issues that incorporate sleep as a critical component.
   
   
   

   • Implement prevention, screening, assessment, and treatment of mental health issues that incorporate sleep as a critical component.

   • This acknowledges the bidirectional relationship between sleep and mental health.

   • It calls for a holistic approach to patient care.

7. Educational and government organizations should include education about sleep and mental health in K-12, college, medical, and graduate health-related education programs.
   
   
   

   • Include education about sleep and mental health in K-12 and college health education, medical school and graduate health-related education, and educational programs for other health professionals.

   • This aims to increase public and professional awareness of the sleep-mental health connection.

   • It promotes a better understanding from an early age through adulthood.

8. Mitigation programs are needed for populations at higher risk for inadequate sleep and mental health issues, such as trauma victims, first responders, military personnel, postpartum parents, and high school students.
   
   
   

   • Implement mitigation programs specifically aimed at populations at higher risk for inadequate sleep and mental health issues (e.g., trauma victims, first responders, military personnel, postpartum parents, high school students).

   • These groups face unique stressors that can disrupt sleep and mental health.

   • Resources should also be dedicated to reducing disparities in access to related treatments.

9. Employers should educate workforces about the links between sleep and mental health and implement fatigue management plans for shift workers.
   
   
   

   • Educate workforces about the links between sleep and mental health.

   • Implement fatigue management and mitigation plans for shift workers and other employees, including flexible scheduling options and eliminating shift work where possible.

   • Promote work environments and wellness programs that encourage healthy sleep and mental health.

10. Policy makers should implement later school start times (8:30 am or later), especially for high school students, to align with adolescents' natural sleep rhythms.
    
    
    

    • Implement later school start times (8:30am or later), especially for high school students, to align with the natural sleep rhythms of adolescents.

    • This acknowledges the biological changes in adolescent sleep patterns.

    • It supports healthier sleep duration for this age group.

11. Policy makers should implement regular, scheduled nap periods for daycare, early learning, and pre-school programs to ensure adequate 24-hour sleep for young children.
    
    
    

    • Implement regular, scheduled nap periods for daycare, early learning, and pre-school programs to provide adequate 24-hour sleep for young children.

    • This is based on the understanding of napping as a normal and necessary behavior for young children.

    • It promotes consistent sleep patterns throughout the day.

12. Policy makers should recommend and implement work hour policies that prioritize sleep in industries that serve the public, such as medicine and transportation.
    
    
    

    • Recommend and implement work hour policies that prioritize sleep in industries that serve the public (e.g., medicine, transportation).

    • This acknowledges the public safety implications of sleep-deprived workers.

    • It aims to reduce the risks associated with fatigue in critical sectors.

13. Funding agencies and organizations should increase funding for research into the association between sleep health and mental health, particularly in underserved/marginalized populations.
    
    
    

    • Increase funding for research into the association between sleep health and mental health particularly in underserved/marginalized populations for whom sleep and mental health disparities exist.

    • This addresses existing health disparities and aims for more equitable outcomes.

    • Support efforts to identify social determinants, disparities or disproportionate effects of inadequate sleep on mental health.

14. The United States is currently experiencing a mental health crisis, highlighted by the US Surgeon General, CDC, and NIH as a major health challenge.
    
    
    

    • The United States is in the midst of a mental health crisis.

    • The US Surgeon General, along with Centers for Disease Control and Prevention (CDC) and National Institutes of Health, has indicated that the “mental health crisis” is among the biggest health challenges facing the United States.

    • This context underscores the urgency of addressing factors like sleep.

15. Historically, it was assumed mental health difficulties led to sleep problems, but recent developments confirm a bidirectional association where poor sleep contributes to the onset, recurrence, and maintenance of mental health conditions, and vice versa.
    
    
    

    • While historically, it was assumed that mental health difficulties led to problems sleeping, recent developments confirm a bidirectional association between sleep and mental health concerns.

    • Poor sleep is known to contribute to the onset, recurrence, and maintenance of mental health conditions.

    • Conversely, untreated mental health conditions can impair sleep quality and quantity, creating a vicious cycle.

16. National Sleep Foundation's Sleep in America® Polls (2023 & 2024) found strong associations between sleep health characteristics and depressive symptoms across the lifespan, for both adults and teenagers.
    
    
    

    • In national, probability-based samples of adults (1,042) and teenagers (1,138), the National Sleep Foundation found strong associations between sleep health characteristics and depressive symptoms across the lifespan.

    • Half of all adults and over 40% of teens who reported sleeping less than NSF recommended levels per weekday night also reported mild or greater levels of depressive symptoms.

    • Nearly 7 out of 10 adults and teens who were dissatisfied with their sleep also experienced mild or greater levels of depressive symptoms.

17. Good sleep health, including duration, satisfaction, and healthy sleep behaviors, is clearly associated with less severe symptoms of depression.
    
    
    

    • Over 90% of adults and teens who graded in the ‘A’ range for sleep health and sleep satisfaction reported none/minimal levels of depressive symptoms.

    • This indicates a strong positive correlation between good sleep and better mental well-being.

    • The data from the SIA polls supports this conclusion.

18. Health disparities, systematically tied to social, economic, and environmental inequities, can worsen the burden of mental health conditions among certain populations and affect the association between sleep and health outcomes.
    
    
    

    • Health disparities refer to differences in health outcomes and access to healthcare services that are systematically tied to social, economic, and environmental inequities (e.g., medically underserved communities).

    • The 2023 SIA Poll found the negative association between sleep health and levels of depressive symptoms was greater for Black individuals than for either White or Hispanic individuals.

    • Interventions are needed that address broader macro societal factors that are a barrier to healthy sleep for marginalized individuals.

19. The NSF's position is that getting enough quality sleep is essential to mental health and well-being for all persons at all ages, not just those with diagnosed sleep or mental health conditions.
    
    
    

    • It is the position of the National Sleep Foundation that getting enough quality sleep is essential to mental health and well-being for all persons at all ages.

    • This critical association is not limited to people who have diagnosed sleep or mental health conditions.

    • This broadens the scope of mental health promotion to include universal sleep health.

20. Efforts to incorporate NSF's recommendations across healthcare, education, government, employment, public policy, industry, and funding agencies will help address the mental health crisis.
    
    
    

    • Efforts to incorporate these recommendations in healthcare systems, educational and government organizations, employment settings, public policy, industry, and funding agencies and organizations will help address the mental health crisis and promote the health of the nation.

    • This outlines a multi-stakeholder approach to improving sleep health and, consequently, mental health.

    • It emphasizes the collective responsibility in fostering public health.

VII. Sleep Hygiene - Centre for Clinical Interventions

1. "Sleep hygiene" refers to good sleep habits, and considerable research supports these strategies for providing long-term solutions to sleep difficulties.
   
   
   

   • ‘Sleep hygiene’ is the term used to describe good sleep habits.

   • Considerable research has gone into developing a set of guidelines and tips which are designed to enhance good sleeping.

   • There is much evidence to suggest that these strategies can provide long-term solutions to sleep difficulties.

2. Unlike medications for insomnia, which tend to be effective only in the short-term and can lead to dependence, good sleep hygiene is recommended as an important part of treatment.
   
   
   

   • There are many medications which are used to treat insomnia, but these tend to be only effective in the short-term.

   • Ongoing use of sleeping pills may lead to dependence and interfere with developing good sleep habits independent of medication, thereby prolonging sleep difficulties.

   • We recommend good sleep hygiene as an important part of treating insomnia, either with other strategies such as medication or cognitive therapy or alone.

3. One of the best ways to train your body to sleep well is to maintain a regular sleep schedule by going to bed and waking up at more or less the same time every day, even on weekends.
   
   
   

   • One of the best ways to train your body to sleep well is to go to bed and get up at more or less the same time every day, even on weekends and days off!.

   • This regular rhythm will make you feel better and will give your body something to work from.

   • Consistency is key for establishing a healthy sleep pattern.

4. Only try to sleep when you actually feel tired or sleepy, rather than spending too much time awake in bed.
   
   
   

   • Only try to sleep when you actually feel tired or sleepy, rather than spending too much time awake in bed.

   • This helps your body associate the bed with sleep.

   • It prevents associating the bed with wakefulness and frustration.

5. If you haven’t been able to get to sleep after about 20 minutes, get up and do something calming or boring until you feel sleepy again, then return to bed.
   
   
   

   • If you haven’t been able to get to sleep after about 20 minutes or more, get up and do something calming or boring until you feel sleepy, then return to bed and try again.

   • Avoid doing anything that is too stimulating or interesting, as this will wake you up even more.

   • Sitting quietly on the couch with the lights off or reading something boring is suggested.

6. Avoid consuming caffeine (coffee, tea, cola, chocolate, some medications) or nicotine (cigarettes) for at least 4-6 hours before going to bed, as they are stimulants that interfere with falling asleep.
   
   
   

   • It is best to avoid consuming any caffeine (in coffee, tea, cola drinks, chocolate, and some medications) or nicotine (cigarettes) for at least 4-6 hours before going to bed.

   • These substances act as stimulants and interfere with the ability to fall asleep.

   • This helps the body naturally prepare for rest.

7. Avoid alcohol for at least 4-6 hours before bedtime, as it can interrupt the quality of sleep, despite often being perceived as relaxing initially.
   
   
   

   • It is also best to avoid alcohol for at least 4-6 hours before going to bed.

   • Many people believe that alcohol is relaxing and helps them to get to sleep at first, but it actually interrupts the quality of sleep.

   • Restorative sleep is negatively impacted by alcohol.

8. The bed should be used only for sleeping and sex, so that the body forms a strong association between the bed and sleep.
   
   
   

   • Try not to use your bed for anything other than sleeping and sex, so that your body comes to associate bed with sleep.

   • If you use bed as a place to watch TV, eat, read, work on your laptop, pay bills, and other things, your body will not learn this connection.

   • This practice helps reinforce the mental cue for sleep.

9. Avoid taking naps during the day to ensure tiredness at bedtime; if naps are necessary, keep them under an hour and before 3:00 pm.
   
   
   

   • It is best to avoid taking naps during the day, to make sure that you are tired at bedtime.

   • If you can’t make it through the day without a nap, make sure it is for less than an hour and before 3pm.

   • Late or long naps can interfere with nighttime sleep onset.

10. Developing sleep rituals, such as relaxing stretches or breathing exercises before bed, can help signal to the body that it's time to sleep.
    
    
    

    • You can develop your own rituals of things to remind your body that it is time to sleep.

    • Some people find it useful to do relaxing stretches or breathing exercises for 15 minutes before bed each night, or sit calmly with a cup of caffeine-free tea.

    • These routines aid in winding down and preparing for rest.

11. Taking a hot bath 1-2 hours before bedtime can promote sleepiness as the body temperature drops afterward, which is associated with sleep onset.
    
    
    

    • Having a hot bath 1-2 hours before bedtime can be useful, as it will raise your body temperature.

    • This causes you to feel sleepy as your body temperature drops again.

    • Research shows that sleepiness is associated with a drop in body temperature.

12. Avoid clock-watching during the night, as it can wake you up and reinforce negative thoughts about not being able to sleep.
    
    
    

    • Many people who struggle with sleep tend to watch the clock too much.

    • Frequently checking the clock during the night can wake you up (especially if you turn on the light to read the time).

    • It reinforces negative thoughts such as “Oh no, look how late it is, I’ll never get to sleep” or “it’s so early, I have only slept for 5 hours, this is terrible”.

13. Using a sleep diary for about two weeks can provide useful information about sleep patterns, but long-term use is not recommended due to clock-watching.
    
    
    

    • This worksheet can be a useful way of making sure you have the right facts about your sleep, rather than making assumptions.

    • Because a diary involves watching the clock (see point 10) it is a good idea to only use it for two weeks to get an idea of what is going and then perhaps two months down the track to see how you are progressing.

    • It helps in identifying patterns and understanding sleep difficulties.

14. Regular exercise is beneficial for good sleep, but strenuous exercise should be avoided in the 4 hours before bedtime.
    
    
    

    • Regular exercise is a good idea to help with good sleep.

    • But try not to do strenuous exercise in the 4 hours before bedtime.

    • Morning walks are a great way to start the day feeling refreshed!.

15. A healthy, balanced diet contributes to sleeping well, but timing is important; a light snack is okay, but heavy meals before bed can interrupt sleep.
    
    
    

    • A healthy, balanced diet will help you to sleep well, but timing is important.

    • Some people find that a very empty stomach at bedtime is distracting, so it can be useful to have a light snack.

    • A heavy meal soon before bed can also interrupt sleep.

16. Create a quiet, cool, dark, and comfortable bedroom environment, using curtains or an eye mask to block light and earplugs for noise if necessary.
    
    
    

    • It is very important that your bed and bedroom are quiet and comfortable for sleeping.

    • A cooler room with enough blankets to stay warm is best.

    • Make sure you have curtains or an eyemask to block out early morning light and earplugs if there is noise outside your room.

17. Even after a bad night's sleep, it's important to try to maintain your planned daytime activities to avoid reinforcing insomnia.
    
    
    

    • Even if you have a bad night sleep and are tired it is important that you try to keep your daytime activities the same as you had planned.

    • That is, don’t avoid activities because you feel tired.

    • This can reinforce the insomnia.

18. The document serves for information purposes only and should not be used as a substitute for medical advice from a healthcare provider.
    
    
    

    • This document is for information purposes only.

    • Please refer to the full disclaimer and copyright statement available at http://www.cci.health.wa.gov.au regarding the information from this website before making use of such information.

    • Talk to your health professional about what is right for you.

19. The Centre for Clinical Interventions explicitly recommends sleep hygiene as an "important part of treating insomnia," which can be used alongside medication or cognitive therapy, or alone.
    
    
    

    • We recommend good sleep hygiene as an important part of treating insomnia, either with other strategies such as medication or cognitive therapy or alone.

    • This highlights its foundational role in insomnia management.

    • It suggests its versatility and effectiveness.

20. Cognitive behavioral therapy (CBT) for insomnia is mentioned as another effective treatment strategy, sometimes used in conjunction with sleep hygiene.
    
    
    

    • Talk to your health professional about what is right for you, but we recommend good sleep hygiene as an important part of treating insomnia, either with other strategies such as medication or cognitive therapy or alone.

    • This implies that sleep hygiene is a component or complementary strategy to more structured therapies.

    • CBT is a recognized approach for addressing sleep difficulties.

VIII. Sleep and Weight Loss - Sleep Foundation

1. Sleep is essential for regulating the hormones that affect hunger and appetite, particularly ghrelin (hunger) and leptin (fullness).
   
   
   

   • Sleep is essential to regulating the hormones that affect hunger and appetite.

   • The neurotransmitters ghrelin and leptin are thought to be central to appetite.

   • Ghrelin promotes hunger, and leptin contributes to feeling full.

2. Poor sleep can lower your metabolism, making it harder to burn calories, and commonly leads to metabolic dysregulation.
   
   
   

   • Poor sleep can lower your metabolism, making it harder to burn calories.

   • Metabolism actually slows about 15% during sleep, reaching its lowest level in the morning.

   • Many studies have shown that sleep deprivation commonly leads to metabolic dysregulation.

3. Establishing healthy sleep habits can effectively support your weight loss efforts, as quality sleep is an important part of a healthy weight loss plan.
   
   
   

   • Establishing healthy sleep habits can support your weight loss efforts.

   • Getting adequate, quality sleep is an important part of a healthy weight loss plan.

   • Research has shown that losing sleep while dieting can reduce the amount of weight lost and encourage overeating.

4. A lack of sleep may affect the body’s regulation of ghrelin and leptin, leading to increased appetite and diminished feelings of fullness in sleep-deprived individuals.
   
   
   

   • A lack of sleep may affect the body’s regulation of these neurotransmitters.

   • In one study, men who got 4 hours of sleep had increased ghrelin and decreased leptin compared to those who got 10 hours of sleep.

   • This dysregulation of ghrelin and leptin may lead to increased appetite and diminished feelings of fullness in people who are sleep deprived.

5. Sleep-deprived individuals tend to choose foods that are high in calories and carbohydrates.
   
   
   

   • Several studies have also indicated that sleep deprivation affects food preferences.

   • Sleep-deprived individuals tend to choose foods that are high in calories and carbohydrates.

   • This further contributes to challenges in weight management.

6. Poor sleep is associated with increased oxidative stress, glucose (blood sugar) intolerance (a precursor to diabetes), and insulin resistance.
   
   
   

   • Poor sleep is associated with increased oxidative stress, glucose (blood sugar) intolerance (a precursor to diabetes), and insulin resistance.

   • Extra time spent awake may increase the opportunities to eat.

   • Sleeping less may disrupt circadian rhythms, leading to weight gain.

7. Losing sleep can result in having less energy for exercise and physical activity, making it harder to maintain weight loss.
   
   
   

   • Losing sleep can result in having less energy for exercise and physical activity.

   • Feeling tired can also make sports and exercising less safe.

   • Exercise is essential to maintaining weight loss and overall health.

8. Regular physical activity can improve sleep quality, especially if it involves natural light.
   
   
   

   • Regular physical activity and avoiding heavy meals before bed can improve sleep quality and weight management.

   • Getting regular exercise can improve sleep quality, especially if that exercise involves natural light.

   • Engaging in at least 150 minutes of moderate-intensity or 75 minutes of high-intensity exercise per week can improve daytime concentration and decrease daytime sleepiness.

9. In children and adolescents, there is a well-established link between insufficient sleep and an increased risk of obesity.
   
   
   

   • In children and adolescents, the link between not getting enough sleep and an increased risk of obesity is well-established.

   • Insufficient sleep in children can lead to metabolic irregularities.

   • It also correlates with skipping breakfast and increased intake of sweet, salty, fatty, and starchy foods.

10. For adults, while the research is less clear on cause and effect, improving sleep quality is encouraged when treating obesity.
    
    
    

    • In adults, the research is less clear.

    • While a large analysis of past studies suggests that people getting less than 6 hours of sleep at night are more likely to be diagnosed as obese, it’s challenging for these studies to determine cause and effect.

    • Even though more studies are needed to understand this connection, experts encourage improving sleep quality when treating obesity in adults.

11. Losing sleep while dieting can reduce the amount of weight lost and encourage overeating.
    
    
    

    • Research has shown that losing sleep while dieting can reduce the amount of weight lost.

    • It also encourages overeating.

    • This makes quality sleep a crucial factor in successful weight management.

12. Keeping a regular sleep schedule, without big swings or attempts to "catch up," helps prevent metabolic changes and reduced insulin sensitivity.
    
    
    

    • Keep a regular sleep schedule.

    • Big swings in your sleep schedule or trying to catch up on sleep after a week of late nights can cause changes in metabolism.

    • It can also reduce insulin sensitivity, making it easier for blood sugar to be elevated.

13. Sleeping in a dark room is associated with a decreased risk of weight gain and obesity.
    
    
    

    • Sleep in a dark room.

    • Exposure to artificial light while sleeping, such as a TV or bedside lamp, is associated with an increased risk of weight gain and obesity.

    • This emphasizes the importance of the sleep environment.

14. Avoid eating right before bed, as eating late may reduce the success of weight loss attempts.
    
    
    

    • Don’t eat right before bed.

    • Eating late may reduce the success of weight loss attempts.

    • This aligns with the body's natural metabolic slowing during sleep.

15. Reducing stress is important because chronic stress can lead to poor sleep and weight gain, partly by influencing eating to cope with negative emotions.
    
    
    

    • Reduce Stress.

    • Chronic stress may lead to poor sleep and weight gain in several ways.

    • Including eating to cope with negative emotions.

16. People with late bedtimes ("night owls") may consume more calories and have a higher risk for weight gain, while "early birds" may be more likely to maintain weight loss.
    
    
    

    • People with late bedtimes may consume more calories and be at a higher risk for weight gain.

    • Early birds may be more likely to maintain weight loss when compared to night owls.

    • This suggests chronotype can play a role in weight management.

17. The medical community is still untangling the complicated relationship between sleep and body weight, but existing research points to a positive correlation between good sleep and healthy body weight.
    
    
    

    • Although the medical community is still untangling the complicated relationship between sleep and body weight, several potential links have emerged.

    • Numerous studies have suggested that restricted sleep and poor sleep quality may lead to metabolic disorders, weight gain, and an increased risk of obesity and other chronic health conditions.

    • While there is continuing debate within the medical community about the exact nature of this relationship, the existing research points to a positive correlation between good sleep and healthy body weight.

18. The amount of time Americans spend sleeping has steadily decreased over the past several decades, coinciding with an increase in average body mass index (BMI) and elevated rates of obesity.
    
    
    

    • Over the past several decades, the amount of time that Americans spend sleeping has steadily decreased, as has the self-reported quality of that sleep.

    • For much of the same time period, the average body mass index (BMI) of Americans increased, reflecting a trend toward higher body weights and elevated rates of obesity.

    • These trends prompted researchers to hypothesize about connections between weight and sleep.

19. The Sleep Foundation offers a "Sleep Care Community" for personalized guidance from sleep health professionals and product specialists.
    
    
    

    • Join our Sleep Care Community — a trusted hub of sleep health professionals, product specialists, and people just like you.

    • Whether you need expert sleep advice for your insomnia or you’re searching for the perfect mattress, we’ve got you covered.

    • Get personalized guidance from the experts who know sleep best.

20. The Sleep Foundation states that its content is for informational purposes only and does not provide medical advice, diagnosis, or treatment options.
    
    
    

    • The content on this website is for informational purposes only.

    • SleepFoundation.org does not provide medical advice, diagnosis, or treatment options.

    • This is a general disclaimer for the website's content.

IX. Sleep deprivation - Wikipedia

1. Sleep deprivation is defined as not having adequate duration and/or quality of sleep to support decent alertness, performance, and health, and it can be either chronic or acute.
   
   
   

   • Sleep deprivation, also known as sleep insufficiency or sleeplessness, is the condition of not having adequate duration and/or quality of sleep to support decent alertness, performance, and health.

   • It can be either chronic or acute and may vary widely in severity.

   • All known animals sleep or exhibit some form of sleep behavior, and the importance of sleep is self-evident for humans, as nearly a third of a person's life is spent sleeping.

2. The National Sleep Foundation recommends that adults aim for 7–9 hours of sleep per night, while children and teenagers require even more.
   
   
   

   • The National Sleep Foundation recommends that adults aim for 7–9 hours of sleep per night, while children and teenagers require even more.

   • For healthy individuals with normal sleep, the appropriate sleep duration for school-aged children is between 9 and 11 hours.

   • The amount of sleep needed can depend on sleep quality, age, pregnancy, and level of sleep deprivation.

3. Chronic sleep deprivation is linked to various adverse health outcomes, including cognitive impairments, mood disturbances, and an increased risk for chronic conditions such as obesity, diabetes, and cardiovascular diseases.
   
   
   

   • Chronic sleep deprivation occurs when a person routinely sleeps less than the amount required for proper functioning.

   • Sleep deprivation is linked to various adverse health outcomes, including cognitive impairments, mood disturbances, and increased risk for chronic conditions.

   • A meta-analysis published in Sleep Medicine Reviews indicates that individuals who experience chronic sleep deprivation are at a higher risk for developing conditions such as obesity, diabetes, and cardiovascular diseases.

4. Insufficient sleep has been linked to a range of health issues including weight gain, high blood pressure, diabetes, depression, heart disease, and strokes.
   
   
   

   • Insufficient sleep has been linked to weight gain, high blood pressure, diabetes, depression, heart disease, and strokes.

   • Sleep deprivation can also lead to high anxiety, irritability, erratic behavior, poor cognitive functioning and performance, and psychotic episodes.

   • A chronic sleep-restricted state adversely affects the brain and cognitive function.

5. Sleep deprivation negatively affects the brain's ability to put an emotional event into proper perspective and make a suitable response, primarily impacting the thalamus and prefrontal cortex.
   
   
   

   • One study suggested, based on neuroimaging, that 35 hours of total sleep deprivation in healthy controls negatively affected the brain's ability to put an emotional event into the proper perspective and make a controlled, suitable response to the event.

   • The negative effects of sleep deprivation on alertness and cognitive performance suggest decreases in brain activity and function.

   • These changes primarily occur in two regions: the thalamus, a structure involved in alertness and attention, and the prefrontal cortex, a region subserving alertness, attention, and higher-order cognitive processes.

6. Sleep deprivation can lead to permanent loss of brain cells, as suggested by studies on rodents, though direct human studies are not ethically feasible.
   
   
   

   • According to the latest research, lack of sleep may cause more harm than previously thought and may lead to the permanent loss of brain cells.

   • Studies on rodents show that neuronal death (in the hippocampus, locus coeruleus, and medial PFC) occurs after two days of REM sleep deprivation.

   • Such histological studies cannot be performed on humans for ethical reasons, but long-term studies show that sleep quality is more associated with gray matter volume reduction than age.

7. Sleep is necessary to repair cellular damage caused by reactive oxygen species and DNA damage, and long-term sleep deprivation aggregates this damage, leading to cellular degeneration and apoptosis.
   
   
   

   • Sleep is necessary to repair cellular damage caused by reactive oxygen species and DNA damage.

   • During long-term sleep deprivation, cellular damage aggregates up to a tipping point that triggers cellular degeneration and apoptosis.

   • REM sleep deprivation causes an increase in noradrenaline, which activates the intrinsic pathway of apoptosis and prevents autophagy.

8. Sleep loss has a wide range of cognitive and neurobehavioral effects, including unstable attention, slower response times, memory decline, and impaired reasoning and decision-making.
   
   
   

   • A 2009 review found that sleep loss had a wide range of cognitive and neurobehavioral effects including unstable attention, slowing of response times, decline of memory performance, reduced learning of cognitive tasks, deterioration of performance in tasks requiring divergent thinking, perseveration with ineffective solutions, performance deterioration as task duration increases; and growing neglect of activities judged to be nonessential.

   • Twenty-four hours of continuous sleep deprivation results in the choice of less difficult math tasks without a decrease in subjective reports of effort applied to the task.

   • Adolescents who experience less sleep show a decreased willingness to engage in sports activities that require effort through fine motor coordination and attention to detail.

9. Attentional lapses due to sleep deprivation can have life-or-death consequences, leading to car crashes and industrial disasters, as subjective evaluations of fatigue often do not predict actual performance.
   
   
   

   • Attentional lapses also extend into more critical domains in which the consequences can be life or death; car crashes and industrial disasters can result from inattentiveness attributable to sleep deprivation.

   • Crucially, individuals' subjective evaluations of their fatigue often do not predict actual performance on the PVT.

   • Since people usually evaluate their capability on tasks like driving subjectively, their evaluations may lead them to the false conclusion that they can perform tasks that require constant attention when their abilities are in fact impaired.

10. Sleep deprivation can impair driving ability to an extent comparable to being legally drunk, with performance degrading significantly after 16-21 hours awake.
    
    
    

    • According to a 2000 study, sleep deprivation can have some of the same hazardous effects as being drunk.

    • People who drove after being awake for 17–19 hours performed worse than those with a blood alcohol level of 0.05 percent.

    • Another study suggested that performance begins to degrade after 16 hours awake, and 21 hours awake was equivalent to a blood alcohol content of 0.08 percent.

11. Sleep deprivation can have a negative impact on mood, leading to irritability, increased sleepiness, fatigue, confusion, and tension.
    
    
    

    • Sleep deprivation can have a negative impact on mood.

    • Staying up all night or taking an unexpected night shift can make one feel irritable.

    • Even partial sleep deprivation can have a significant impact on mood.

12. Depression and sleep are in a bidirectional relationship, where poor sleep can lead to depression, and depression can cause sleep problems like insomnia, hypersomnia, or sleep apnea.
    
    
    

    • Depression and sleep are in a bidirectional relationship.

    • Poor sleep can lead to the development of depression, and depression can cause insomnia, hypersomnia, or obstructive sleep apnea.

    • About 75% of adult patients with depression can present with insomnia.

13. Sleep deprivation increases sleep propensity (readiness to fall asleep), which can be measured by a reduction in sleep latency during polysomnography.
    
    
    

    • Sleep propensity can be defined as the readiness to transition from wakefulness to sleep or the ability to stay asleep if already sleeping.

    • Sleep deprivation increases this propensity, which can be measured by polysomnography (PSG) as a reduction in sleep latency (the time needed to fall asleep).

    • An indicator of sleep propensity can also be seen in the shortening of the transition from light stages of non-REM sleep to deeper slow-wave oscillations.

14. Microsleeps, brief periods of sleep lasting a few seconds, frequently occur when a person is significantly sleep-deprived, especially during monotonous tasks.
    
    
    

    • Microsleeps are periods of brief sleep that most frequently occur when a person has a significant level of sleep deprivation.

    • Microsleeps usually last for a few seconds, usually no longer than 15 seconds, and happen most frequently when a person is trying to stay awake when they are feeling sleepy.

    • The person usually falls into microsleep while doing a monotonous task like driving, reading a book, or staring at a computer.

15. Decreased sleep duration is associated with numerous adverse cardiovascular consequences, and the American Heart Association considers sleep restriction a risk factor for cardiometabolic issues.
    
    
    

    • Decreased sleep duration is associated with many adverse cardiovascular consequences.

    • The American Heart Association has stated that sleep restriction is a risk factor for adverse cardiometabolic profiles and outcomes.

    • Adults who sleep less than seven hours per day are more likely to have chronic health conditions, including heart attack, coronary heart disease, and stroke.

16. A lack of sleep can cause an imbalance in hormones critical for weight gain, increasing ghrelin (hunger hormone) and decreasing leptin (fullness hormone), leading to increased hunger and cravings for high-calorie foods.
    
    
    

    • A lack of sleep can cause an imbalance in several hormones that are critical for weight gain.

    • Sleep deprivation increases the level of ghrelin (hunger hormone) and decreases the level of leptin (fullness hormone), resulting in an increased feeling of hunger and a desire for high-calorie foods.

    • Sleep loss is also associated with decreased growth hormone and elevated cortisol levels, which are connected to obesity.

17. People experiencing short-term sleep restrictions process glucose more slowly, increasing the likelihood of developing type 2 diabetes.
    
    
    

    • It has been suggested that people experiencing short-term sleep restrictions process glucose more slowly than individuals receiving a full 8 hours of sleep, increasing the likelihood of developing type 2 diabetes.

    • Poor sleep quality is linked to high blood sugar levels in diabetic and prediabetic patients.

    • Sleep deprivation can increase the level of ghrelin and decrease the level of leptin, making people crave more food to compensate for lack of energy, raising blood sugar.

18. Environmental factors like noise pollution, light exposure (especially from screens), air quality, odors, and temperature significantly influence sleep quality and can contribute to sleep deprivation.
    
    
    

    • Environmental factors significantly influence sleep quality and can contribute to sleep deprivation in various ways.

    • Noise pollution from traffic, construction, and loud neighbors can disrupt sleep by causing awakenings and preventing deeper sleep stages.

    • Similarly, light exposure, particularly from artificial sources like screens, interferes with the body’s natural circadian rhythms by suppressing melatonin production, making it challenging to fall asleep.

19. Caffeine consumption, especially in large quantities, can negatively affect one's sleep cycle, leading to insomnia symptoms or worsening pre-existing insomnia.
    
    
    

    • Consumption of caffeine in large quantities can have negative effects on one's sleep cycle.

    • While there are short-term performance benefits to caffeine consumption, overuse can lead to insomnia symptoms or worsen pre-existing insomnia.

    • Consuming caffeine to stay awake at night may lead to sleeplessness, anxiety, frequent nighttime awakenings, and overall poorer sleep quality.

20. Sleep deprivation can paradoxically lead to increased energy and alertness in a subset of cases, and this effect has even been used as a treatment for depression.
    
    
    

    • However, in a subset of cases, sleep deprivation can paradoxically lead to increased energy and alertness.

    • Although its long-term consequences have never been evaluated, sleep deprivation has even been used as a treatment for depression.

    • This "wake therapy" can alleviate depressive symptoms in some patients, though most relapse.

X. Sleep, Athletic Performance, and Recovery - Sleep Foundation

1. Sleep is essential for athletes' overall health and wellbeing, aiding in restoration and optimal functioning for physical exertion and recovery.
   
   
   

   • For both athletes and non-athletes, sleep is essential for overall health and wellbeing.

   • Everyone needs sleep in order to feel restored and function their best the next day.

   • This can help your body recover after physical exertion.

2. During sleep, the heart rests, and cells and tissue repair, which is crucial for an athlete's recovery and promotes cardiovascular health.
   
   
   

   • Allowing your heart to rest and cells and tissue to repair.

   • This can help your body recover after physical exertion.

   • As you progress through the stages of sleep, the changes in your heart rate and breathing throughout the night promote cardiovascular health.

3. Sleep helps prevent illness by producing cytokines, hormones that assist the immune system in fighting off infections.
   
   
   

   • Preventing illness improved performance in the future.

   • Without sleep, the pathways in the brain that allow you to learn and make memories can’t be formed or maintained.

4. Sleep is essential for cognitive processing, and sleep loss leads to a decline in cognitive function, affecting decision-making and adaptability in sports.
   
   
   

   • Sleep is also essential for cognitive processing.

   • Loss of sleep is associated with a decline in cognitive function.

   • This can have adverse effects on athletes whose sports require a high level of cognitive function, such as decision making and adapting to new situations.

5. Quality sleep is important for maintaining an athlete's mental health, as it is associated with improving overall mood, preventing irritability, and decreasing the risk of depression.
   
   
   

   • Quality sleep is associated with improving overall mood.

   • Healthy sleep prevents irritability and decreases the risk of developments such as depression.

   • Just as exercise can help improve or maintain mental health, sleep is important for maintaining athlete’s mental health.

6. Both increased quantity and quality of sleep significantly improve athletic performance across various sports, including speed, shooting accuracy, and reaction times.
   
   
   

   • Both increased quantity and quality of sleep helps athletes improve performance in many areas related to the demands of the sport.

   • A Stanford study of men’s basketball players who extended their sleep to 10 hours a night found several positive outcomes. The players ran faster in both half-court and full-court sprints. Their shooting improved by at least 9% for both free throws and three-point shots.

   • Male and female swimmers who extended their sleep to 10 hours also saw many performance improvements. Reaction times off diving blocks were faster, turn times were improved, and kick strokes increased.

7. A lack of sleep is detrimental to an athlete's performance, leading to inhibited abilities, decreased accuracy, quicker exhaustion, and decreased reaction time.
   
   
   

   • While quality sleep has positive effects specifically on athletic performance, a lack of sleep is detrimental to performance.

   • In a study of male team-sport athletes who is associated with increased rates of injury.

   • Poor sleep habits are associated with lower resistance to illness, such as the common cold.

8. Elite athletes are encouraged to get at least nine hours of sleep nightly and treat sleep with as much importance as athletic training and diet.
   
   
   

   • Recommendations for athletes range between seven and nine hours nightly.

   • Elite athletes are encouraged to get at least nine hours of sleep nightly.

   • They should treat sleep with as much importance as athletic training and diet.

9. Napping can benefit athletes after a night of inadequate sleep or as a proactive measure before anticipated sleep loss.
   
   
   

   • Napping after a night of inadequate sleep can benefit athletes.

   • Athletes who anticipate a night of inadequate sleep can also benefit from extending their sleep in the nights beforehand.

   • Additional sleep is encouraged before events such as traveling to competitions, before a heavy competition, and during times of illness or injury.

10. Early wake times can negatively impact an athlete's power and muscle strength, especially in sports like judo.
    
    
    

    • A study of judo athletes showed that sleep deprivation at the end of the sleeping time (i.e., early morning) decreased power and muscle strength the following day.

    • If early wake times are affecting your performance, consider consulting your coach to determine a training and competition schedule that best meets your needs.

    • This highlights the importance of aligning training schedules with an athlete's sleep needs.

11. For improved performance, chess players who showed ranking improvement had specific sleep patterns: less REM sleep, higher amounts of deep sleep, and lower respiration rates.
    
    
    

    • The results of a study of Norwegian chess players suggest so.

    • Of the players studied, those who improved their chess ranking had different sleep patterns from the players whose chess rankings dropped.

    • The sleep patterns of the improved players had less rapid eye movement (REM) sleep, higher amounts of deep sleep, and lower respiration rates.

12. **Creating an appropriate sleep environment (6].
    
    
    

    • These beverages can interrupt sleep or lead to more disturbed sleep.

    • This advice is consistent with general sleep hygiene for all individuals.

13. Staying away from electronics in the hours before bedtime is important for athletes due to the blue light emitted, which can affect circadian rhythm.
    
    
    

    • Stay away from electronics in the hours before bedtime.

    • This includes TVs, cell phones, and computers.

    • The blue light that these devices emit can affect your circadian rhythm.

14. Having a wind-down routine with relaxing activities like reading, taking a bath, or meditating helps athletes prepare for sleep.
    
    
    

    • Have a wind-down routine.

    • Activities such as reading, taking a bath, or meditating can help you relax and get ready for sleep.

    • This signals to the body and mind that it's time to transition to rest.

15. If an athlete can't fall asleep after 20 minutes of trying, they should get out of bed and do a quiet activity in another space until they feel sleepy again.
    
    
    

    • Get out of bed if you can’t fall asleep after 20 minutes of trying.

    • Do a quiet activity in another space until you feel sleepy.

    • This prevents associating the bed with wakefulness and frustration.

16. Athletes should avoid overtraining and inconsistent training/competition schedules (especially very early or late) to maintain sleep quantity and quality.
    
    
    

    • Avoid overtraining.

    • Keep a consistent training schedule so as not to overexert yourself.

    • Avoid training and competitions too early or too late. These can affect sleep quantity and quality, especially if your athletic schedule is inconsistent.

17. Jet lag significantly impacts athletic performance, particularly for teams traveling across time zones, highlighting the need for strategic travel preparation and sleep adjustment.
    
    
    

    • Another aspect of sleep quality athletes need to consider is the effects of jet lag.

    • When traveling to different time zones for competitions, athletes can get out of their natural circadian phase.

    • For example, West Coast American football teams play significantly better during evening home games than the visiting East Coast teams.

This extensive online source, "Joachim Bartoll Official," serves as a platform for challenging conventional health and scientific understanding, particularly emphasizing the crucial role of sleep in overall well-being. The author asserts that "modern" and "medical science" are lagging in recognizing established biological truths, such as the "biological terrain" over the "germ theory" as the primary determinant of health. Key themes include the importance of sleep quality, specifically aligning with the circadian rhythm (being asleep before 10 pm), to enhance the body's natural detoxification processes and maximize growth hormone production, which is vital for tissue repair and anti-aging. The site also vigorously critiques prevailing dietary advice, advocating for a "species-appropriate, species-specific natural diet" while dismissing modern nutrition science as "ideology" and denouncing veganism. 

Sleep health is a crucial aspect of overall well-being, influencing physical, mental, and cognitive functions. It is as fundamental to survival as food, water, or air.

Key Aspects of Good Sleep Good sleep encompasses three main components: adequate duration, quality (uninterrupted and refreshing sleep), and a consistent sleep schedule. It's not just about the number of hours spent in bed, but the quality of that sleep, including the different stages of uninterrupted sleep, such as slow-wave (deep) sleep and REM sleep. Following your natural circadian rhythm, which involves going to bed before 10:00 PM, is considered one of the most important factors for achieving quality sleep.

Benefits of Quality Sleep Quality sleep provides numerous benefits across various bodily systems:

• Brain Health

  • Sleep helps prepare your brain to learn, remember, and create. It is vital for memory consolidation and other brain functions. During sleep, the brain actively works, including a drainage system that removes toxins, such as proteins linked with Alzheimer's disease, at an increased rate.

  • It allows for synaptic renormalization, which helps reset synaptic strength and enhance energy provision for improved learning and memory retention.

• Physical Repair and Growth

  • Sleep is a critical time for detoxification and healing processes in the body. During sleep, other bodily processes slow down, allowing for restoration and internal cleansing.

  • It is essential for tissue repair and fighting the aging process, especially through the largest pulses of growth hormone (Human Growth Hormone, hGH) which occur between 10:00 PM and 2:00 AM. This hormone helps maintain young and strong joints, bones, cartilage, and skin, and regulates body composition, fluid homeostasis, and glucose and lipid metabolism.

  • Everything from blood vessels to the immune system uses sleep for repair.

• Immune Function

  • Sleep supports the immune system and helps the body fight off infections. During sleep, your body produces cytokines, hormones that assist the immune system in combating infections.

  • Sufficient high-quality sleep is linked to stronger adaptive and innate immunity and a more efficient response to vaccines.

  • Inflammation, which is the body's detoxification and healing process, is enhanced during sleep, especially in a fasted state.

• Metabolic and Cardiovascular Health

  • Adequate sleep protects against heart disease, stroke, obesity, and diabetes.

  • Changes in heart rate and breathing during sleep promote cardiovascular health.

  • It helps maintain normal body structure and metabolism, including the regulation of body composition, fluid homeostasis, and glucose and lipid metabolism.

• Mental and Emotional Well-being

  • Good sleep improves brain performance, mood, and overall health. It helps regulate mood, reduce stress and anxiety, and enhance overall well-being.

  • It prevents irritability and decreases the risk of developing conditions like depression.

Consequences of Poor Sleep and Sleep Deprivation Not getting enough quality sleep regularly raises the risk of many diseases and disorders. Sleep deprivation can be acute (short-term, 1-2 days of less sleep or no sleep) or chronic (routinely sleeping less than required). Consistently restricting sleep over time is considered more harmful than a single night of total sleep deprivation. Negative effects include:

• Increased Disease Risk: Heart disease, stroke, obesity, dementia, high blood pressure, and type 2 diabetes.

• Impaired Cognitive Function: Reduced ability to learn, remember, create, and make decisions. It can lead to unstable attention, slower response times, and reduced working memory. Sleep-deprived individuals may choose less difficult tasks and underestimate their impairment.

• Emotional and Mood Disturbances: Negative mood, increased emotional reactivity, difficulty regulating emotions, irritability, anxiety, and an increased risk of depression. There is a bidirectional relationship between sleep and mental health conditions.

• Hormonal Imbalances: A lack of sleep can increase ghrelin (hunger hormone) and decrease leptin (fullness hormone), leading to increased appetite and a desire for high-calorie foods. It also affects growth hormone and cortisol levels.

• Weakened Immune System: Linked to increased risk of infection, inflammation, and longer recovery times from illness.

• Physical Impairments: Decreased energy for exercise, increased risk of injury and falls, especially in older adults. It can lead to microsleeps, brief periods of sleep when trying to stay awake, which are particularly dangerous for tasks like driving. Driving while sleep-deprived can be as hazardous as driving under the influence of alcohol.

Recommended Sleep Duration The amount of sleep needed changes with age and can also depend on sleep quality.

• Newborns (0-3 months): 16-18 hours.

• Infants (4-12 months): 12-16 hours.

• Toddlers (1-2 years): 11-14 hours.

• Preschoolers (3-5 years): 10-13 hours.

• School-aged children (6-12 years): 9-12 hours. The American Academy of Sleep Medicine (AASM) recommends at least 9 hours.

• Teens (13-18 years): 8-10 hours.

• Adults: At least 7 hours or more. The American Heart Association (AHA), National Sleep Foundation (NSF), and Centers for Disease Control and Prevention (CDC) recommend 7-9 hours per night.

Tips for Improving Sleep Health (Sleep Hygiene) Good sleep hygiene involves practices and habits conducive to healthy sleep.

• Stick to a consistent sleep schedule: Go to bed and wake up at the same time every day, including weekends. Aim to be asleep before 10:00 PM to maximize detoxification and growth hormone release.

• Create an optimal sleep environment: Keep your bedroom cool, dark, and quiet. Silence your cell phone and minimize light distractions.

• Limit electronics before bed: Avoid video games, cell phones, and watching TV for 2 hours before bedtime, as blue light can affect your circadian rhythm.

• Avoid certain substances:

  • Caffeine and Nicotine: Both are stimulants; avoid them for at least 4-6 hours before bedtime.

  • Alcohol: Can interrupt sleep quality; avoid it for at least 4-6 hours before bed.

• Manage diet before bed: Avoid large meals close to bedtime. A light, healthy snack is acceptable if hungry. Eating most of your food during the day and not in the evening can improve sleep.

• Incorporate daily exercise: Regular physical activity helps with good sleep, but avoid vigorous exercise 2-3 hours before bedtime. Getting natural sunlight during the day also helps.

• Develop a relaxing bedtime routine: Engage in quiet activities like reading a book, listening to soothing music, or taking a warm bath 1-2 hours before bed.

• Use your bed only for sleeping and sex: This helps your body associate the bed with sleep.

• If you can't fall asleep: If you're awake for more than 20 minutes, get out of bed and do a relaxing, non-stimulating activity until you feel sleepy again, then return to bed.

• Naps: Keep naps short (less than an hour) and avoid them after mid-afternoon (before 3:00 PM).

• Manage stress: Chronic stress can lead to poor sleep and weight gain.

• For children: Maintain consistent age-appropriate nap times and teach children to fall asleep on their own.

Sleep Disorders and Seeking Professional Help Common sleep disorders include insomnia (difficulty falling or staying asleep) and sleep apnea (blocked airway during sleep). It's estimated that 50-70 million Americans have chronic sleep disorders. If you regularly have problems sleeping, or suspect a sleep disorder, talk to your healthcare provider. They may suggest keeping a sleep diary, running tests, or referring you to a sleep specialist. Treatments like cognitive behavioral therapy (CBT) and CPAP machines for sleep apnea can be effective.

Sleep Health for Athletes For athletes, sleep is equally important as diet and training for optimal performance and recovery.

• Enhanced Performance: Increased quantity and quality of sleep can improve athletic performance, including faster sprint times, improved shooting and serving accuracy, quicker reaction times, and better physical and mental well-being. Elite athletes are encouraged to get at least nine hours of sleep nightly.

• Mental State: Sleep helps athletes retain and consolidate memories, form new skills, and supports cognitive processing like decision-making. It also helps maintain mood and prevents irritability.

• Recovery: Sleep aids in the repair of cells and tissues, which is vital for recovery after physical exertion.

• Impact of Deprivation: Lack of sleep in athletes can lead to inhibited ability, decreased accuracy, quicker exhaustion, decreased reaction time, difficulty learning and making decisions, and an increased risk of injury and illness.

• Jet Lag: Athletes traveling across time zones for competitions should adjust their sleep schedules, hydrate, and eat meals according to the destination time to combat jet lag and avoid sleep debt.

In conclusion, prioritizing sleep is a biological necessity that significantly impacts every aspect of human health and performance.

The concept of "Biological Terrain," also referred to as "The Terrain Theory," posits that the internal environment of the body is the primary determinant of health and disease, contrasting sharply with the "germ theory". According to Joachim Bartoll, "scientists" are silently acknowledging this biological terrain, effectively indicating that the germ theory is a "hoax".

Key aspects of the Biological Terrain concept include:

• Detoxification and Healing Processes Bartoll asserts that inflammation is the body's natural process for detoxification and healing. This essential process is significantly enhanced when the body is in a fasted state, particularly during sleep, as other bodily functions slow down for maintenance and restoration. Sleep is considered vital for cleansing the body internally and for overall healing.

• Toxins as a Cause of Disease From this perspective, cellular damage that leads to "disease" is primarily attributed to toxins, which are mainly derived from a bad, inappropriate diet. This challenges the notion that "pseudo-scientific non-existing germs or viruses" are the cause of illness.

• Importance of Sleep Quality and Timing Sleep quality is highlighted as extremely important for maintaining a healthy biological terrain. Specifically, going to bed late (after 10:00 PM) or eating close to bedtime can severely hinder the body's detoxification capabilities, leading to a more rapid accumulation of toxins. This accumulation, in turn, can result in diseases manifesting much earlier, particularly impacting the cardiovascular system and organs. Missing the period between 10:00 PM and 2:00 AM means foregoing the largest pulses of growth hormone, which is crucial for tissue repair, combating the aging process, and maintaining the health of joints, bones, cartilage, skin, body structure, metabolism, fluid homeostasis, glucose and lipid metabolism, and organ and cardiovascular health.

• Critique of Modern Science Bartoll emphasizes that the significance of sleep regularity and its link to biological processes, such as growth hormone release and detoxification, has been understood for decades, dating back to his own learning in the early 1990s. He views the recent acknowledgement by "modern" and "medical science" of sleep's importance, as reported by outlets like Science Daily, as belated and not "groundbreaking".

The author states that his personal understanding and study of "The Terrain Theory," alongside biology, microbiology, biochemistry, and German New Medicine over five years, enabled him to heal his cancer, failing organs, and lifelong asthma and allergies, and he has not been sick since 2018. This personal experience underscores his belief in the efficacy of addressing the biological terrain.

Diet and nutrition are presented in the sources as crucial factors influencing overall health, sleep quality, and various bodily functions. The information available touches upon specific dietary approaches, the impact of food timing, and the relationship between diet, sleep, and health outcomes.

Joachim Bartoll's Perspective on Diet and Nutrition: Joachim Bartoll advocates for a "Species-Appropriate, Species-Specific Natural Diet," arguing that modern nutrition science often amounts to "Nutrition Ideology". He emphasizes the importance of macronutrients such as protein, fat, and carbohydrates within this natural diet framework. Bartoll explicitly states that "Veganism Destroyed" is a topic he covers, suggesting a critical view of vegan diets. He also offers "Animal-based (carnivore) educational coaching" and consulting services on health and nutrition.

From his perspective, an "inappropriate diet" is a primary source of toxins that damage cells and contribute to what he calls "disease," in contrast to "pseudo-scientific non-existing germs or viruses". This aligns with his broader view that "scientists silently acknowledge our Biological Terrain and that the Germ Theory Is A Hoax". He links diet directly to the body's detoxification and healing processes, stating that inflammation is the body's detoxification and healing process, which is enhanced when in a fasted state, particularly during sleep.

Dietary Habits and Sleep Quality: Several sources highlight the importance of meal timing and content for sleep quality:

• Eating close to bedtime can severely hamper detoxification abilities, leading to faster toxin accumulation and an earlier manifestation of diseases, especially damage to the cardiovascular system and organs.

• Avoiding large meals before bedtime is a recurring recommendation across multiple sources, as they can prevent deep, restorative sleep. A light, healthy snack is suggested if one is hungry before bed.

• Going to bed in a fasted state and according to the circadian rhythm (before 10:00 p.m.) is said to enhance detoxification.

• Consuming most of your food during the day and not eating in the evening is explicitly linked to improved sleep and cardiometabolic health.

• Caffeine and nicotine are stimulants that should be avoided close to bedtime (4-6 hours before), as they interfere with the ability to fall asleep and can reduce memory consolidation and cognitive recovery, contributing to mental fatigue.

• Alcohol should also be avoided at least 4-6 hours before bed, as it interrupts sleep quality, despite some people believing it helps them fall asleep.

Sleep, Diet, and Health Outcomes: The sources describe a significant interplay between diet, sleep, and various health conditions:

• Weight Management:

  • Lack of sleep can impact hormones that control appetite. Specifically, it can increase ghrelin (hunger hormone) and decrease leptin (fullness hormone), leading to increased hunger and a desire for high-calorie foods. Sleep-deprived individuals tend to choose foods high in calories and carbohydrates.

  • Poor sleep can also lower metabolism, making it harder to burn calories, although metabolism naturally slows during sleep.

  • In children and adolescents, insufficient sleep is linked to metabolic irregularities, skipping breakfast, and increased intake of sweet, salty, fatty, and starchy foods, leading to a well-established connection with obesity risk.

  • While the relationship in adults is less clear-cut (obesity can also cause poor sleep), improving sleep quality is encouraged when treating adult obesity.

  • Losing sleep while dieting can reduce the amount of weight lost and encourage overeating.

• Metabolic Health: Sleep restriction and poor sleep quality are associated with metabolic disorders, including glucose intolerance (a precursor to diabetes) and insulin resistance. When sleep-deprived, the body has a harder time regulating blood sugar levels due to elevated fatty acid levels that interfere with insulin processing. People experiencing short-term sleep restrictions process glucose more slowly, increasing the likelihood of developing type 2 diabetes.

• Detoxification and Healing: As mentioned, sleep is critical for the body's detoxification and healing processes. The brain has a drainage system that removes toxins, including proteins linked with Alzheimer's disease, twice as fast during sleep. An inappropriate diet contributes to toxic damage.

• Inflammation: Inadequate sleep is linked to increased inflammation. Inflammation is seen as the body's detoxification and healing process, which is enhanced during a fasted state and sleep. The body actually ramps up inflammation at night, and without sufficient sleep, this inflammation can linger, potentially contributing to long-term health issues like diabetes, cardiovascular disease, and cancer.

• Cardiovascular Health: Poor sleep is a risk factor for major cardiovascular diseases and related risk factors, including obesity, high blood pressure, and diabetes. Irregular bedtime (after 00:30) was linked to a 2.57-fold higher risk of liver cirrhosis in one study. Going to bed after 10:00 p.m. is considered detrimental, interfering with detoxification and growth hormone production vital for cardiovascular health.

• Overall Health: Sleep is as important as diet and exercise for good health, improving brain performance, mood, and overall well-being. A healthy, balanced diet is generally recommended for good sleep.

In summary, the sources strongly emphasize that diet and nutrition are intricately linked with sleep quality and overall health. Maintaining a "species-appropriate" diet, timing meals effectively (especially avoiding large meals and stimulants before bed), and ensuring sufficient quality sleep are presented as interconnected strategies for promoting well-being, aiding detoxification, regulating metabolism, and preventing chronic diseases.

Sleep is widely recognized as a critical component of human health, with inadequate or poor-quality sleep linked to a wide array of diseases and disorders.

One perspective on disease causation, as presented by Joachim Bartoll, asserts that "scientists" silently acknowledge our biological terrain and that the germ theory is a hoax. From this viewpoint, diseases are primarily caused by toxins, which originate from a "bad inappropriate diet," rather than from "pseudo-scientific non-existing germs or viruses". Bartoll emphasizes that inflammation is the body's detoxification and healing process, which is enhanced during a fasted state, especially during sleep. Therefore, disruptions to sleep, particularly going to bed late (after 10:00 PM) or eating close to bedtime, severely hinder detoxification, leading to faster toxin accumulation and the earlier manifestation of diseases, including damage to the cardiovascular system and organs. Missing out on the largest pulses of growth hormone, which occurs between 10:00 PM and 2:00 AM, further impairs tissue repair and accelerates the aging process, affecting joints, bones, cartilage, skin, metabolism, and organ and cardiovascular health.

Other sources, representing more mainstream scientific and medical consensus, detail various mechanisms through which sleep deprivation and poor sleep contribute to disease:

• Physiological Dysfunction:
  
  
  

  • Toxin Clearance: Sleep allows the brain to activate a drainage system that removes toxins, including proteins associated with Alzheimer’s disease, at a faster rate during sleep. Reduced glymphatic system activity due to sleep deprivation can lead to toxin buildup, such as beta-amyloid, which negatively affects cognitive and motor functions.

  • Hormonal Imbalance and Metabolism: A lack of sleep can disrupt the regulation of hormones vital for hunger and appetite, such as ghrelin (which increases hunger) and leptin (which promotes fullness). It can also decrease growth hormone and elevate cortisol levels, both linked to obesity. Sleep deprivation commonly leads to metabolic dysregulation, including increased oxidative stress, glucose intolerance (a precursor to diabetes), and insulin resistance. This can cause the body to struggle with blood sugar regulation due to elevated fatty acid levels.

  • Inflammation: Poor sleep is linked to increased inflammation in the body. While inflammation is part of the body's healing process, long-term, systematic inflammation caused by insufficient sleep is associated with serious health issues like diabetes, cardiovascular disease, depression, and cancer.

  • Immune System Impairment: Sleep is crucial for the immune system to fight infections, producing cytokines, and helping consolidate immune memory. Insufficient sleep can lead to a higher risk of infection, making individuals more susceptible to common illnesses like colds or the flu, and can prolong recovery time from illness. It can also reduce the effectiveness of vaccines.

• Brain Health and Cognitive Function:
  
  
  

  • Sleep deprivation adversely affects the brain and cognitive function, leading to cognitive impairments, reduced memory, unstable attention, slower response times, and impaired decision-making.

  • A severe lack of sleep may even cause permanent loss of brain cells and reduction in gray matter volume.

  • It can cause deficits in working memory and impair the ability to integrate cognition and emotion for moral judgment.

  • Poor sleep quality is connected to poor cognitive function, cognitive decline, and dementia in older age. Disrupted sleep is linked to increased levels of amyloid-β, a protein strongly associated with Alzheimer’s disease.

  • Sleep deprivation can lead to "microsleeps" and "local sleep," where parts of the brain briefly enter a sleep-like state while a person appears awake, leading to performance errors and reduced alertness.

• Mental Health:
  
  
  

  • Poor sleep health is strongly associated with negative mood, increased emotional reactivity, and difficulty regulating emotions.

  • It is closely tied to the occurrence and severity of mental health disorders, including depression, anxiety, posttraumatic stress disorder, bipolar disorder, and suicidality. There is a bidirectional relationship between sleep and mental health, meaning poor sleep can cause mental health problems, and mental health issues can impair sleep.

• Specific Diseases and Conditions:
  
  
  

  • Cardiovascular Diseases: Not getting enough quality sleep regularly raises the risk of heart disease, stroke, high blood pressure (hypertension), higher resting heart rate, heart attack, and coronary heart disease. Irregular bedtime has been linked to liver cirrhosis and gangrene.

  • Obesity and Diabetes: Insufficient sleep is a risk factor for obesity and type 2 diabetes. It can lead to weight gain by affecting appetite-regulating hormones and metabolism.

  • Other Conditions: Lack of adequate sleep can also lead to aching muscles, confusion, memory lapses, false memory, headaches, malaise, stye, "bags under eyes," increased stress hormone levels, increased risk of fibromyalgia, irritability, seizures, mania, and temper tantrums in children. It can also cause symptoms similar to ADHD and psychosis.

• Contributing Factors to Sleep Deprivation:
  
  
  

  • Environmental factors such as noise pollution, light exposure (especially from screens), air quality, odors, and temperature can disrupt sleep.

  • Sleep disorders like insomnia (difficulty falling or staying asleep) and sleep apnea (blocked airway during sleep) directly cause sleep deprivation.

  • Self-imposed factors include a lack of desire to sleep, habitual use of stimulants like caffeine, bedtime procrastination, and demanding schedules (e.g., studying, shift work).

  • Mental illnesses often accompany chronic sleep problems.

  • Hospital stays can significantly disrupt sleep due to external causes like staff noise, medical devices, and pain.

  • Excessive time online, particularly using smartphones before bed, is also linked to poor sleep quality.

In essence, while the sources present different overarching theories on disease (e.g., Bartoll's focus on toxins vs. mainstream multi-factorial views), they largely agree that poor sleep quality and insufficient sleep duration are significant contributors to a wide range of adverse physical and mental health outcomes across all ages.

Based on the provided sources, health coaching, as offered by Joachim Bartoll, focuses on assisting individuals with health problems and dietary transitions.

Specifically, Joachim Bartoll offers:

• Coaching and consultation services for health problems.

• Help with transitioning to a natural species-appropriate, species-specific way of eating.

• Online-coaching and consulting.

• Animal-based (carnivore) educational coaching.

• Fat loss coaching.

• Consulting services on health and nutrition.

Joachim Bartoll is described as an elite-level trainer/coach, nutritionist, and body transformation specialist with over 32 years of experience, having worked with more than 1100 clients. He has been an animal-based nutritionist since 2018. His background also includes 17 years of studies in Western "Modern" Medicine and Pharmacology, as well as over 5 years of study in Biology, Microbiology, Biochemistry, The Terrain Theory, and 3.5 years in German New Medicine. He attributes these studies and experiences to helping him heal from cancer, failing organs, and lifelong asthma and allergies, claiming not to have been sick a single day since 2018.