Symptoms

Anxiety disorders involve persistent worry, fear, or unease that is difficult to control and interferes with daily life. Common symptoms include:

• Excessive or uncontrollable worry about everyday situations
• Restlessness, feeling keyed up, or on edge
• Fatigue that doesn't resolve with rest
• Difficulty concentrating or mind going blank
• Muscle tension or unexplained physical pain
• Sleep difficulties — trouble falling or staying asleep
• Panic attacks: sudden surges of intense fear with physical symptoms such as rapid heartbeat, shortness of breath, or dizziness

Symptoms vary widely. Some people experience anxiety primarily as physical sensations; others as racing thoughts. A clinician can help differentiate anxiety from other conditions with overlapping symptoms.

When to seek care

Consider speaking with a clinician if anxiety symptoms have persisted for two weeks or longer, are affecting your work, relationships, or quality of life, or if you have started avoiding activities or situations because of fear or worry. You do not need to be in crisis to seek help — early intervention often leads to better outcomes.

If you are in crisis, experiencing thoughts of self-harm, or feel unable to keep yourself safe, please seek help immediately.

Treatment options

Anxiety disorders respond well to evidence-based treatment. Options include:

• Cognitive-behavioral therapy (CBT) — The most well-studied psychotherapy for anxiety. CBT helps patients identify and reframe unhelpful thought patterns and develop practical coping strategies. Most patients see meaningful improvement in 8–20 sessions.
• SSRIs and SNRIs — First-line medications for generalized anxiety disorder, panic disorder, and social anxiety. Examples include sertraline, escitalopram, and venlafaxine. These medications take 4–6 weeks to reach full effect and are typically started at low doses. Side effects vary; your clinician will discuss them before prescribing.
• Buspirone — A non-benzodiazepine anti-anxiety medication, useful for generalized anxiety with lower dependence risk.
• Benzodiazepines — Sometimes used short-term for acute anxiety symptoms but carry risk of dependence and are generally not recommended for long-term management. A clinician will weigh risks and benefits carefully before prescribing.
• Lifestyle and self-care — Regular exercise, consistent sleep, limiting caffeine and alcohol, and mindfulness practices have meaningful evidence behind them as anxiety-reduction tools and are frequently recommended alongside other treatments.

Treatment selection depends on the type of anxiety disorder, symptom severity, your personal history, and your preferences. There is no single right approach — your clinician will work with you to build a plan.