Anxiety disorders happen when feelings of worry, fear, or nervousness become so strong and long-lasting that they start to interfere with daily life at home, school, or with friends. While it’s normal for people to feel anxious in certain situations, like before a test or the first day at a new school, anxiety disorders go beyond typical worries. The worries may be bigger than the situation calls for, happen more often, or last longer, making it hard to cope. Sometimes a person may feel anxious even when there isn’t a clear reason. It’s like the brain gets stuck in “worry mode” and can’t switch off, which can make everyday activities feel overwhelming.
There are many different types of anxiety disorders including:
Generalized Anxiety Disorder (GAD): Ongoing worries about many areas of life, such as school, friendships, and safety.
Separation Anxiety Disorder: Intense distress when away from parents or home.
Social Anxiety Disorder: Fear of being judged or embarrassed in social or performance situations.
Specific Phobias: Strong fear of a particular object or situation (e.g., dogs, storms, needles) that might not seem dangerous to others.
Panic Disorder: Sudden episodes of intense fear with physical symptoms that can make you feel like you're having a heart attack (e.g., racing heart, shortness of breath).
Agoraphobia: Fear of being in situations where escape might be difficult or help may not be available which often leads to avoiding crowded, open, or enclosed places, public transportation, or leaving home.
Selective Mutism: Consistent inability to speak in certain social settings (like school) despite being able to speak in others (like home).
Obsessive-Compulsive Disorder (OCD): OCD was formerly classified as an anxiety disorder in DSM-IV, but is now in its own category in DSM-5-TR. It is characterized by unwanted, intrusive thoughts (obsessions) and repetitive behaviours (compulsions) meant to reduce anxiety. Keep scrolling on this page for detailed information about this topic.
Anxiety disorders are the most common mental health condition affecting Canadian children and adolescents:
In 2019, almost 9% of children (age 12 and under) and 11–19% of adolescents (age 13+) reported symptoms of an anxiety disorder.
The rate of diagnosed anxiety disorders has been increasing. From 2011 to 2018, the rate for youth aged 12–24 doubled from 6.0% to 12.9%.
Girls are more likely than boys to report mental health declines. In 2019, 16% of girls aged 12–17 rated their mental health as "fair" or "poor," compared with 7% of boys. By 2023, this rose to 33% for girls and 19% for boys.
Despite high prevalence, 28% of youth reported not knowing where to turn when they wanted to talk to someone about mental health.
It's important for parents and educators to be aware of the signs that a child or teen may be struggling with anxiety. Anxiety can present in both emotional and physical ways, and recognizing these symptoms early on is the first step in providing the right support. Some common signs of anxiety in young people include:
Constant or intense worries or fears, even about small or everyday things
Irritability, moodiness, or being on edge most of the time
Trouble concentrating or difficulty completing tasks
Frequent physical complaints like stomachaches, headaches, or sleep issues
Avoiding certain situations, activities, or social interactions (e.g. not wanting to go to school)
Excessive clinginess or constant need for reassurance
Nervous habits like nail-biting, hair-twirling, or leg shaking
Feeling very self conscious (e.g., the way they look or their academic skills)
Panic attacks (sudden intense fear with physical symptoms like racing heart or dizziness)
Paying close attention to changes in a child's behaviour, mood, and physical well-being can help identify when anxiety may be a concern that requires further support.
Additional information about anxiety is available elsewhere on our site here: Anxiety
You can also find out more here:
Watch:
Listen:
Read/Learn:
Provide reassurance and empathy without enabling avoidance.
Keep routines predictable but allow gradual exposure to feared situations.
Model healthy coping strategies (deep breathing, problem-solving, positive self-talk).
Collaborate on support strategies between home and school.
Encourage and praise small steps toward facing fears.
Seek professional help if anxiety is persistent or interfering with daily life.
Getting support early can make a big difference for children and teens experiencing anxiety. Knowing where to turn, whether it’s a trusted agency, a counselling service, or online resources, helps families and educators provide timely, effective support.
Agencies:
Agencies offer specialized programs for children, youth, and families and provide guidance, referrals, and direct support to meet mental health needs.
Help Ahead is the centralized phone line for child, youth, and family mental health resources in Toronto (1-866-585-6486). Other agencies include:
In-person/Online Counselling:
Counselling services, whether in-person or online, give children and teens a confidential space to share their worries and learn coping strategies.
OneStopTalk – Free, confidential service for kids/youth to get immediate support with a therapist
What's Up Walk In Clinics – Free in-person and virtual mental health counselling
Connex Ontario – Free and confidential, 24/7 support for adults with mental health concerns
BounceBack Ontario – Free skill-building program for adults and youth 15+ to manage anxiety
Find Resources:
Reliable mental health resources provide evidence-based information, guidance, and tools for parents, teachers, and youth. They help families better understand mental health and connect with local services.
Develop Healthy Habits:
Healthy routines play an important role in managing anxiety. Encouraging children to follow consistent daily habits, eat well, exercise regularly, and learn strategies to manage stress supports emotional well-being. The following resources on creating healthy habits, managing anxiety, and navigating social media provide practical tips for both children and teens.
Online Tools & Apps:
Anxiety Canada: Self-help resources
Mind Your Mind: Interactive tools for youth mental health
Head Space for Kids: Mindfulness and meditation for children and youth
Worry Time Technique: Set aside 15 minutes daily for worrying
Breathe, Think, Do with Sesame: Mindfulness for younger children
Mindfulness for Teens: Free mindfulness activities for adolescents
There are several effective ways to help children and teens manage anxiety.
Cognitive Behavioural Therapy (CBT) is the most widely used and helps children understand the connection between thoughts, feelings, and behaviours. Exposure Therapy gradually and safely helps youth face their fears. Family Therapy involves parents to support the child’s progress while Group Therapy provides peer support and shared coping strategies. In some cases, medication may be recommended for severe anxiety alongside therapy, under the guidance of a family doctor or pediatrician. Parents can also support their child at home by using parenting strategies such as validating feelings, maintaining consistent routines, practicing breathing exercises, and encouraging gradual exposure to fears.
Immediate help is available for children, teens, and adults in crisis at any time. Services available include:
988 Suicide Crisis Line: Call or text anytime, anywhere in Canada
Kids Help Phone: Call 1-800-668-6868, text CONNECT to 686868
Good2Talk: Post-secondary students, 1-866-925-5454
Distress Centres of Greater Toronto: 416-408-4357
These resources offer trained professionals who can listen, provide guidance, and connect individuals with local help when urgent support is needed.
An accessible text-only version of this document can be found here:
References:
American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders (5th ed., text rev.). American Psychiatric Publishing.
Canadian Paediatric Society. (2023). Anxiety in children and youth: Part 1—Diagnosis. Retrieved August 13, 2025, from https://cps.ca/en/documents/position/anxiety-in-children-and-youth-diagnosis
Statistics Canada. (2023, September 10). The Daily — 2023 Canadian Health Survey on Children and Youth. Retrieved August 13, 2025, from https://www150.statcan.gc.ca/n1/daily-quotidien/240910/dq240910a-eng.htm