Stoicism is a practical philosophy that helped ancient sages solve life's problems and overcome difficulties. The Stoics urged the development of common sense and discipline, to distinguish what we can change from what is beyond our control, and to act decisively. By assimilating the philosophies of Seneca, Epictetus and Marcus Aurelius, modern man can strengthen his spirit and body, overcome the chaos of daily life, develop concentration and order his life. Marcos Vasquez's book, which combines the principles of the Stoics and the concepts of modern psychology, will help. In it you will also find mental techniques and exercises to help develop awareness and protect the mind from anxiety, stress and temptation.