About the book: 2022 / What if I told you that you can change your life for the better without spending money or taking various self-improvement courses? Do you have any doubts? Very much in vain. In this book, you will learn that you can improve your reality in just three ways: - by changing your perspective on the problem - by being observant - and by training your brain This book explains as simply as possible the nature of the six fundamental senses that shape our personality. The mechanisms of their occurrence and methods of self-control over them are also described. By applying the knowledge gained from this book in practice, you will definitely change the vector of your life in the desired direction.