A healthy relationship with oneself leads to greater performance and joy in both work and daily life. But how can one escape the many distractions and disturbances? In four chapters, you will learn how to achieve a healthy mindset, gain vitality, and maintain balance, so that joy in doing is experienced more frequently than before. Based on scientific foundations, the book adopts what works for most people. It carefully examines what functions in today's work environment. The reader can select what is most effective and suitable for them. Thus, healthy self-management becomes both pleasant and effective.