This book is based on my real-life experience. Since I was a child, I have listened to and obeyed the authority of my parents. My parents used to oversee me too much which hold me back from being confident and assertive. This repetitive pattern of relationship between me and my parents formed self-criticism in my mind. Gradually, I have developed into a neurotic obsessive-compulsive disorder personality. I often hope that “My parents would have loved me if l had behaved better." Yet, these neurotic personalities also played a positive role in my growth. People who have a perfectionist tendency tend to be more reliable, strict with themselves, and do things in a structured and orderly manner. Based on this, I created a young girl who has faced this perfectionism. She went from fear to peace, and finally found its positive side and coexisted with it. Through this project, I surveyed how obsessive-compulsive disorder personality developed and its influence on one's life.