People with fears and worries did not choose their anxiety; it is simply there. Attempts to manage thoughts or to get rid of worries, fear, and panic often lead to frustration and helplessness. With the self-help program presented in this book, based on Acceptance and Commitment Therapy (ACT), individuals with anxiety can learn to reclaim their lives from fear without first needing to control anxious thoughts and feelings. They can stop avoiding frightening situations and begin to live again. The aim of this guide is to provide skills that enable people with anxiety to reduce their suffering and lead a fulfilling life. Through numerous exercises, they will discover how their thoughts can trap them and keep them stuck in the struggle with worries and fears.