Introduction to Anxiety Disorders
Anxiety disorders are mental health problems that many people experience in daily life. Feeling anxious once in a while is normal. For example, students may feel nervous before exams, presentations, or interviews. In most cases, this feeling goes away after some time. However, anxiety disorders are different because the worry and fear stay for a long time and start affecting daily activities.
People with anxiety disorders may find it hard to relax or focus on their work. Some people feel worried almost all the time, even when there is no clear reason. Anxiety can also affect the body. Common problems include headaches, stomach pain, tiredness, and trouble sleeping. When these symptoms continue for a long period, they can affect school performance, work life, and relationships with others.
According to the World Health Organization (2025), about 4.4% of people worldwide are living with anxiety disorders. These problems often start at a young age. Studies also show that women experience anxiety disorders more often than men. In Canada, anxiety problems among young people have increased, especially after the COVID-19 pandemic (Statistics Canada, 2024). Many students reported feeling stressed because of isolation, online classes, and financial pressure.
College life can be stressful for many students. Managing studies, part-time work, family responsibilities, and personal life at the same time can increase stress levels. For some students, this stress can turn into anxiety disorders. Because of this, it is important to understand anxiety disorders and learn how they can be managed.
Key Facts About Anxiety Disorders
- Generalized Anxiety Disorder (GAD) - persistent worry for at least 6 months.
- Social Anxiety Disorder - intense fear of judgement in social situations.
- Panic Disorder - recurrent unexpected panic attacks.
- Specific Phobias and Agoraphobia - extreme fear of specific objects or open spaces.
Common Physical Symptoms
- Headaches and muscle tension
- Rapid heartbeat and sweating
- Stomach discomfort and fatigue
- Sleep disturbances (insomnia)
Comparison of Anxiety Disorders
| Disorder Type | Key Symptoms | Common Duration |
|---|---|---|
| Generalized Anxiety Disorder (GAD) | Excessive worry, restlessness, fatigue, irritability | At least 6 months |
| Social Anxiety Disorder | Fear of embarrassment, avoidance of social events, blushing | Often persistent longer than 6 months |
| Panic Disorder | Sudden panic attacks, chest pain, fear of dying | Recurrent episodes |
| Agoraphobia | Avoidance of public transport, open spaces | Chronic if untreated |
Anxiety does not define you - support and recovery are possible. With early intervention, Cognitive Behavioral Therapy (CBT) helps 60-80% of individuals improve symptoms.
Note: Students can access free counseling services at Sheridan College. Recognizing triggers and practicing self-compassion are key steps toward managing anxiety.
The first section of the report explains the different types of anxiety disorders and their symptoms. The second section discusses the causes and risk factors. The third section explains treatment options and ways to manage anxiety. The information used in this report comes from textbooks, research articles, government health data, and trusted health websites accessed through Sheridan College Library Services.