Have you ever suddenly felt palpitations and suffocation in a crowded subway? Have you refused important social opportunities for fear of others' evaluation? When anxiety and fear begin to dominate our lives, we need not only comfort, but also a scientific way out. This book combines the latest research results with front-line treatment experience, and analyzes the essence of anxiety disorders layer by layer, from the amygdala, the "fear center" of the brain, to the formation mechanism of cognitive bias. No matter what type of anxiety you are experiencing, you can find the corresponding assessment tools, intervention techniques and life adjustment plans, and gradually get out of the emotional maze.