Asceticism - Wikipedia, the free encyclopedia

Those who practise ascetic lifestyles do not consider their practices virtuous in themselves but pursue such a lifestyle in order to encourage, or 'prepare the ground' for, mind-body transformation.
In the popular imagination, asceticism may be considered obsessive or even masochistic in nature. However, the askēsis enjoined by religion functions in order to bring about greater freedom in various areas of one's life (such as freedom from compulsions and temptations) and greater peacefulness of mind (with a concomitant increase in clarity and power of thought).