When life and work are going smoothly and successfully, we call this "being in the flow".
Even more deeply, reality gets a fluid quality, I perceive the environment as energy or vibration, time slows down and space stretches. The state of flow is not easy to describe because when you are in it, the person describing it, disappears. It's a state high performance athletes and business people are familiar with. This book provides specific techniques, exercises and examples from the authors life, that help you experience more Flow in your life.