This is an inspirational book to help readers get rid of the trouble of losing control of their emotions and win a good life. Many unnecessary troubles in our lives are caused by out-of-control emotions. If we can reduce the interference of negative emotions, we can maintain a clearer mind when encountering problems and make choices that are more beneficial to ourselves. This book uses a large number of vivid cases and professional psychological knowledge to help readers eliminate negative emotions and bid farewell to an out-of-control life from all aspects.