Asceticism is a lifestyle characterized by abstinence from worldly pleasures through self-discipline, self-imposed poverty, and simple living, often for the purpose of pursuing spiritual goals. Ascetics may withdraw from the world for their practices or continue to be part of their society, but typically adopt a frugal lifestyle, characterised by the renunciation of material possessions and physical pleasures, and also spend time fasting while concentrating on the practice of religion, prayer, or meditation. Some individuals have also attempted an ascetic lifestyle to free themselves from addictions to things such as alcohol, tobacco, drugs, entertainment, sex, food, etc. Asceticism has been historically observed in many religious and philosophical traditions, most notably among Ancient Greek philosophical schools (Epicureanism, Gymnosophism, Stoicism, and Pythagoreanism), Indian religions (Buddhism, Hinduism, Jainism), Abrahamic religions (Christianity, Judaism, Islam), and contemporary practices continue amongst some of their followers. Practitioners abandon sensual pleasures and lead an abstinent lifestyle, in the pursuit of redemption, salvation, or spirituality. Many ascetics believe the action of purifying the body helps to purify the body and soul, and that in doing so, they will obtain a greater connection with the Divine or find inner peace. This may take the form of rituals, the renunciation of wealth and sensual pleasures, or self-mortification in order to pursue spiritual goals. However, ascetics maintain that self-imposed constraints bring them greater freedom in various areas of their lives, such as increased clarity of thought and the ability to resist potentially destructive temptations. Asceticism is seen in some ancient theologies as a journey towards spiritual transformation, where the simple is sufficient, the bliss is within, the frugal is plenty. Inversely, several ancient religious traditions, such as Zoroastrianism, Ancient Egyptian religion, the Dionysian Mysteries, and vāmācāra (left-handed Hindu Tantrism), abstain from ascetic practices and focus on various types of good deeds in the world and the importance of family life. Source: Wikipedia (en)