We are currently in a fast-paced information age. Many people, although they enjoy a rich material life, are often troubled by emotional issues and cannot achieve true happiness. The reason lies in the lack of learning the correct methods to resolve negative emotions.This book is divided into ten chapters. The author introduces many practical methods from understanding emotions to managing them, and from the perspective of emotional types, it explains in detail how to dispel various bad moods. By combining psychological analysis and therapy learning with case applications, it strives to enable everyone to master the self-healing principles for bad moods.