What is the subconscious? What is its function? What role does it play on our morale, our body and our way of thinking? All the questions you ask yourself are in this book. The author brings a new perspective on what drives our existence and explains in detail its mechanism with accuracy and precision in order to know it a little more and to master it. A rather complete and explicit work, resulting from numerous personal researches, and a simplified way of assimilation of the subject, such were the objectives of its creator, wanting to bring the essential bases to the people not controlling or little the subject. It gives a better understanding of the foundations giving rise to our ways of thinking, and reprogramming techniques of our subconscious.