Understanding Anxiety

1What is anxiety?

Anxiety is your mind and body preparing for something that might go wrong. When you expect a threat, your muscles tense, your breathing quickens, and your heart beats faster (American Psychological Association [APA], n.d.). Think of it as a built-in alarm system designed to keep you safe.

Unlike fear, which is a brief response to a danger right in front of you, anxiety looks ahead. It responds to threats that are uncertain or have not happened yet, such as a medical result you are waiting for or a difficult conversation next week (APA, n.d.). Anxiety is also different from stress. Stress usually has a clear cause, while anxiety can involve worry that continues even when no stressor is present (APA, 2022).

In the right amount, anxiety is useful. It can prompt you to prepare for an interview, drive more carefully in bad weather, or take a health concern seriously. Problems tend to arise when the alarm goes off too often, too loudly, or without real danger.

Anxiety is not a sign of weakness or a character flaw. Feeling afraid does not necessarily mean that something bad will happen. The aim is not to eliminate anxiety completely, but to respond to it in ways that leave room for your needs, values, and everyday life.

2What can anxiety feel like?

Anxiety rarely shows up in just one way. It often affects your thoughts, body, emotions, and actions at the same time.

Many of these signs, including sleep problems, trouble concentrating, fatigue, muscle tension, and irritability, are shared with stress (APA, 2022).

In everyday life, anxiety might look like:

• Asking a partner or friend, “Are you sure you’re not upset with me?” several times a day
• Replaying a conversation at work, searching for what you might have said wrong
• Lying in bed with your mind racing through tomorrow’s to-do list
• Turning down an invitation, or delaying a doctor’s appointment, because of worry about what might happen

If some of these feel familiar, you are not alone. Noticing your own pattern is a helpful first step.

3When does anxiety become a concern?

Everyday anxiety tends to rise and fall with life’s demands. Anxiety becomes more of a concern when it persists or repeatedly disrupts your life. Anxiety disorders involve more than occasional worry or fear. Depending on the disorder, anxiety may occur across many situations or center on particular situations or objects (National Institute of Mental Health [NIMH], 2024).

Four signs can help you notice when anxiety is becoming disruptive:

• Persistence. Worry or tension has lasted for weeks or months, or keeps returning even when things are going well.
• Distress. The anxiety feels hard to bear, out of proportion to the situation, or difficult to set aside.
• Avoidance. You are steering around more and more situations to keep anxiety down. Avoidance brings quick relief, but it can backfire and actually feed the anxiety (APA, 2023). Each time a situation is avoided, the mind can learn that it was dangerous, and the next time can feel harder.
• Interference. Anxiety is affecting your sleep, work, studies, relationships, or social life (APA, 2023).

Common anxiety disorders include generalized anxiety disorder, panic disorder, social anxiety disorder, and phobia-related disorders (NIMH, 2024). Only a qualified professional can determine whether a diagnosis applies. You do not need a diagnosis, however, to benefit from support.

4What can help?

Working with anxiety means noticing what you are feeling without automatically treating the feeling as a warning to stop. It can involve making room for some discomfort while taking small, manageable steps toward things that matter to you. These starting points can help, but they do not replace professional support when it is needed.

• Name it. Saying to yourself, “This is anxiety,” can create a little distance between you and the feeling.
• Slow your breathing. A few slow breaths, with a longer breath out than in, can help settle your body.
• Question the “what ifs.” Ask yourself, “What is most likely to happen?” and “If it did happen, how might I cope?”
• Notice reassurance and checking. Try waiting a little longer before seeking reassurance or checking again, and notice what happens to the anxiety.
• Take one small step toward something you have been avoiding. Choose something manageable rather than overwhelming.
• Look after the basics. Physical activity, a varied and nutritious diet, and good sleep habits are a helpful starting point (APA, 2022).
• Talk to someone you trust. Anxiety often grows when it is kept to yourself.

If these steps help, that is useful information. If anxiety stays the same or grows despite your efforts, that is useful information too, and it may be a sign that more support would help (APA, 2022).

5When should I seek professional support?

Consider speaking with a mental health professional if anxiety does not improve with self-care, or if it is affecting your daily functioning or mood (APA, 2022). You do not need to wait until things feel unbearable. Reaching out early is a reasonable choice.

Seek help sooner if anxiety is making it hard to get through the day, or if you are having thoughts of harming yourself. Some physical symptoms of anxiety, such as a racing heart or shortness of breath, can also have medical causes, so talk with a doctor about new or unexplained symptoms. If you have chest pain or trouble breathing, seek emergency care right away.

6How therapy can help

Professional support can offer:

• A clearer understanding. A therapist can help you make sense of what you are experiencing and what keeps it going.
• Effective approaches. Cognitive behavioral therapy (CBT) is an evidence-based treatment for anxiety disorders. It helps you examine anxious predictions and gradually approach feared situations that are safe, so you can learn to tolerate uncertainty and cope with discomfort. You and your therapist agree on steps together and review what you learn from them (APA, 2023).
• Practical skills. You can learn and practice ways to calm your body, manage worry, and respond to anxious thoughts.
• A collaborative plan. You and your therapist set goals together and choose a pace that feels right.

Treatment can reduce anxiety and its impact on daily life (APA, 2023). Progress and the length of treatment vary from person to person. Progress may mean spending less time checking, returning to activities you have avoided, or feeling more able to act even when anxiety is present. For some people, medication can also play a role; a physician or psychiatrist can discuss whether it may help.

7Taking your concerns seriously

You do not need a diagnosis, or a crisis, to take anxiety seriously. You can begin with one manageable step, whether that is trying a coping strategy or speaking with someone about what you are experiencing.

This article provides general education about anxiety in adults. It is not a substitute for individualized professional advice. If you are in crisis or thinking about harming yourself, call or text 988 (Suicide & Crisis Lifeline) or call 911.