How to get rid of intrusive thoughts and cope with the anxiety they cause? Nancy Colyer, a psychotherapist with twenty-five years of experience, offers tools and exercises based on the practice of mindfulness and acceptance and responsibility therapy (AST), thanks to which you will learn to observe your thoughts and separate yourself from them, you can stop the endless internal monologue, meet your complex feelings and begin to manage them. The book will be a reliable assistant for everyone who wants to change their lives by changing their thinking.