This groundbreaking book reveals the hidden laws for harnessing the power of concentrated thought -- not only for physical healing, but to overcome obstacles and create all-around success in our lives. Long before the use of affirmations was embraced in mainstream settings as diverse as hospitals, recovery programs, sports arenas, and corporate suites, Paramahansa Yogananda, celebrated author of Autobiography of a Yogi, understood and taught the deep spiritual principles that make this ancient scientific tool so powerfully effective. Includes comprehensive instructions and a wide variety of affirmations for healing the body, developing confidence, awakening wisdom, curing bad habits, and much more.