Drink before you're thirsty
Set small goals, like drinking one extra cup of water per day
Bring along a water bottle when you leave the house
Eat more water-rich foods, like berries
Drink water before you eat
Sleep in a dark room with effective blinds to keep out light.
Avoid using your computer or phone before trying to sleep.
Limit how much you sleep during the day (no more than 30 minutes).
Avoid drinking alcohol around bedtime.
Practice deep breathing
Go dancing
Listen to music
Practice tai chi, yoga, or meditation
Get a massage
Watch a comedy
Paint or Sketch
Use a walker or cane as needed to help you keep your balance.
Remove lose rugs or other objects you could trip (such as shoes or power cords) on from the floor.
Talk to your doctor if you are feeling light headed or dizzy, even rarely.
Make sure you use glasses or contact lenses if you have them, as your vision is critical for your balance.
Mayo Clinic Guide to Staying Hydrated: https://www.mayoclinic.org/want-to-stay-hydrated-drink-before-youre-thirsty/art-20390077
Mayo Clinic Guide to the Symptoms and Causes of Dehydration: https://www.mayoclinic.org/diseases-conditions/dehydration/symptoms-causes/syc-20354086
American Heart Association Guide to Staying Hydrated: https://www.heart.org/en/healthy-living/fitness/fitness-basics/staying-hydrated-staying-healthy
A study on how dehydration affects the elderly: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2625510/
Mayo Clinic Guide to Stress Reduction: https://www.mayoclinic.org/healthy-lifestyle/stress-management/basics/stress-relief/hlv-20049495
Mayo Clinic Guide to Good Sleep: https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/sleep/art-20048379
Traumatic Brain Injuries, Alzheimer's Association, https://www.alz.org/alzheimers-dementia/what-is-dementia/related_conditions/traumatic-brain-injury