how to deal with disappointment in life: sharing my own experience and knowledge so far with this book

In this book I am sharing some mindset shifts to deal with disappointment in life-based on my own experience and knowledge so far, all tips are personally used by me in my own life, so I am sharing my own experience and tips, hopefully, it helps you too, all these are long term strategies so it will be going to take some time to get the results but once you are doing on a consistent basis you can get the results