Anxiety - Patient Guide

Anxiety

Worry that won't switch off — and a body that acts like there's danger when there isn't. Very common, very treatable.

drdavidanderson.com · patient guide

What is it?

Everyone worries. Anxiety becomes a medical problem when the worry is hard to control, shows up most days, and gets in the way of work, sleep, or relationships. It often lives in the body: racing heart, tight chest, stomach trouble, muscle tension, poor sleep.

A panic attack is a sudden wave of intense fear that peaks within minutes — pounding heart, trouble breathing, dizziness, a feeling of doom. It feels dangerous, but a panic attack itself is not.

What can I do?

  • Cut caffeine — coffee, energy drinks, and pre-workout powders mimic and trigger anxiety.
  • Move daily. Exercise is one of the best anti-anxiety tools we have.
  • Keep a regular sleep schedule. Anxiety and poor sleep feed each other.
  • Limit alcohol. It calms you tonight and rebounds as worse anxiety tomorrow.
  • Practice slow breathing (see the box) and try to face — not avoid — the situations that scare you. Avoidance shrinks your life and grows the fear.
  • Therapy (CBT) is the best-proven treatment for anxiety. We can connect you.

What about medicines?

Daily medicines like SSRIs work well for anxiety. They are not addictive and take 2–6 weeks to build up — some people feel a little jittery the first week, which passes. Some calming medicines are only for occasional or short-term use; if we prescribe one, we will explain why and for how long.

When should I call?

  • Panic attacks are happening more often, or you are avoiding normal activities.
  • Treatment is not helping after 4–6 weeks.
  • Worry is keeping you from sleeping most nights.

Your plan — we fill this in together

My main goal:
Changes I will start:
Next visit:

This handout is general information, not personal medical advice. Talk with your doctor about what is right for you.

Reviewed July 2026 · more guides at drdavidanderson.com/patient-guides