As the saying goes, "Details determine success or failure." Every gesture, word, action, and daily routine… All these seemingly trivial habits affect our happiness and success in life.According to research, up to 90% of people’s daily behaviors stem from habits. If we love life, cherish life, and aspire to have a happy and successful life, we should try to start with small things and change our habits, making healthy and positive habits the "main theme" of our lives.This book starts with learning habits, speaking habits, thinking habits, emotional habits, living habits, work habits, and other aspects, telling readers how to change their lives and achieve a better future by changing their habits.