Anxiety Guide

Anxiety is a feeling of fear, dread and uneasiness about something that might happen. It shows up as worry that is hard to control, a body on alert (a fast heartbeat, tense muscles, poor sleep) and a pull to avoid things. Feeling anxious is a normal part of life. It deserves attention when it lasts and interferes.

Stress is a response to a cause you can point to, and it eases when the situation does. Worry is concern about something that has not happened yet. Anxiety can continue even when there is no immediate threat. Clinicians look at how distressing the anxiety is, how long it lasts and how much it interferes with daily life.

Anxiety can cause a fast heartbeat, shortness of breath, dizziness, sweating, muscle tension, stomach upset and chest tightness. The same symptoms can come from heart, thyroid or lung conditions, medicines and caffeine, so a doctor's visit comes first. Chest pain or shortness of breath that is new, severe or unexplained means calling 911, not assuming it is anxiety.

A panic attack is a sudden wave of fear or discomfort with physical symptoms such as a pounding heart, trembling and difficulty breathing. Official sources put the peak within about 10 to 20 minutes and differ on total length. One attack is not panic disorder. Chest pain or trouble breathing that is new, severe or unexplained means calling 911.

DSM-5-TR lists seven anxiety disorders: generalized anxiety disorder, panic disorder, specific phobias, agoraphobia, social anxiety disorder, separation anxiety disorder and selective mutism. Each centers on a different kind of fear. OCD and PTSD have had chapters of their own since DSM-5. Only a clinician can say whether any of these applies to you.

Shyness is ordinary unease and inhibition around other people. Social anxiety disorder is a diagnosis clinicians consider when fear of being judged has lasted at least 6 months and interferes with work, school or relationships. No number separates the two, and only a clinician can assess which description fits you.

Health anxiety is worry about being ill, or becoming ill, that takes up so much time it starts to take over your life. It can occur with or without physical symptoms, and the symptoms are real. Cognitive behavioral therapy has been tested in trials, and steady care from one doctor is part of the picture.

Anxiety and poor sleep often go together. The National Institute of Mental Health lists trouble falling or staying asleep among the signs of generalized anxiety disorder. Sleep specialists recommend a consistent schedule and no caffeine or alcohol late in the day, and guidelines recommend cognitive behavioral therapy for insomnia when sleeplessness becomes chronic.

Listen, learn about anxiety, and encourage treatment. Research in families suggests that rearranging life around someone's anxiety, called accommodation, is associated with worse symptoms. Most of that research involves parents and children, and it does not show cause. Do not withdraw support abruptly, and look after yourself too.

What high-functioning anxiety looks like in people who appear composed and successful, why high achievers wait to get help, and how therapy approaches it.

Not always. Anxiety is a normal response to threat and stress, and milder anxiety can ease with information, self-help and time. Therapy is worth considering when anxiety is very distressing, keeps coming back or lasts, and gets in the way of work, school or relationships. Wanting support is also reason enough.

Cognitive behavioral therapy (CBT), including exposure-based CBT, has by far the largest research base for anxiety disorders. Psychodynamic therapy has been studied much less. Its trials show improvement, with CBT ahead on some measures. Acceptance and mindfulness-based therapies have a smaller body of evidence. No approach helped everyone in these trials.

Both therapy and medication have randomized-trial support for anxiety disorders. For generalized anxiety disorder, NICE, the UK guideline body, found no evidence that either is better and says the choice should rest on the person's preference. For panic disorder, trials favor adding therapy to an antidepressant. Medication decisions belong with a prescriber.

Anxiety disorders center on fear or worry that is hard to control. Depression centers on low mood or a loss of interest and pleasure. They share restlessness, fatigue, poor sleep and trouble concentrating, and they often occur together. Only a clinician can assess which one is present, or whether both are.

Post-traumatic stress disorder (PTSD) is no longer classified as an anxiety disorder. It follows a specific traumatic event and adds re-experiencing and avoidance of reminders to the tension and poor sleep it shares with anxiety. The two often occur together, and guidelines recommend specific treatments for PTSD, so a history of trauma matters when choosing care.

There is no standard length. UK guidelines describe structured therapy for generalized anxiety disorder as usually 12 to 15 weekly sessions, about 3 to 4 months, and trials have run from 12 weeks to 30 weekly sessions. Therapy with a broader focus, or for anxiety alongside other difficulties, can run longer. No one can promise a timeline.

Eight mindfulness practices for anxiety, from anchoring on the breath to structured courses, with what the research shows and when mindfulness is not enough.

How cognitive behavioral therapy and psychodynamic therapy differ in focus, structure and length, and how to think about which one suits you.

Look for a licensed clinician for whom anxiety is a regular part of the work, who can explain their approach and its evidence in plain words, and with whom you could be honest. CBT has the largest research base, so ask any therapist whether they offer the treatment you want. A short consultation is a fair way to compare.

Anxiety therapy with Dr. Rabin starts with a free consultation of about 15 minutes. Sessions are usually weekly and last 45 to 50 minutes, in person in Brookline or by secure telehealth in Massachusetts. The work looks at what drives the anxiety and at how to respond to it in the moment. No therapist can promise a result.

A psychologist holds a doctoral degree and provides assessment and psychotherapy. A psychiatrist is a medical doctor who can provide therapy and prescribe. Counselors and clinical social workers hold master's degrees and provide therapy. In Massachusetts, physicians and psychiatric nurse practitioners prescribe, and psychologists do not. Primary care and a therapist are both reasonable places to start.