Well Tuningb I am the protagonist of my life, the only thing that cant be replaced.The world pursues Best One, but pay attention to Only One!Difference is Competitiveness. bIn life, everybodys life is different. Like a sculpture boat floating alone in the ocean, it is hard to see where to go. People who struggle with relationship problems at work or at home, job seekers, stressed emotional workers, people who suffer from economic hardship, accidents, or illness. . Even people who are healthy in general, when they meet difficult tasks, their self-esteem decreases easily and their vision tends to be narrowed. Is there any way to rebuild yourself when you are stuck in negative thoughts and can no longer move forward?Well Tuning is a self-esteem recovery program created after a long time of searching for a solution to this problem. Ones life is like a gold mine with a lot of gold buried. Many people, however, dont look at their own gold mines and cant change themselves by snooping around or saying they will change the world. Why dont you underestimate and acknowledge what you have if you can live happily with your own mind?Well-tuning begins with acknowledging that a human being is the only one that cant be replaced. The environment and culture that grew up are different, and the temperament, age, and gender are different. But people try to make them into one. You have to acknowledge the difference and start. Recognize the need for mind coordination. This book is for those who are hurting and struggling to survive in a rapidly changing world. “The world pursues Best One, but pay attention to Only One! The difference is competitive. ”