From the book "Think Straight" by Dariusz Feru, you will learn 8 smart ways to take control of your mind. The author himself has written about this book that I know something about you without knowing you. I'm sure you spend a lot of time in your mind.You know, thinking, worrying, stressing, freaking out-call it whatever you want. I call it a busy mind. Yes, only miracles of mind and power of thoughts have been given in this book. This is a famous book for personality development.