In this book, I tell you, based on my observations of the last 32 years, how powerful are the adverse effects for a person who practices without the traditional motive of serving God. Yoga is a personal journey to find God. Only God will help you on this. Others can give you advice. It is not to do with worshiping a guru or swami or following a pack in an ashram. Here are some things that happen if you do yoga without listening to God: . Yoga exercises destroy your sex drive. . Yogic breathing techniques destroy your ability to think. . Yogic meditation makes you dull and eventually you become mad.