What we think about affects us physically and emotionally. Supported by current scientific and medical research, Dr. Leaf gives readers a prescrip-tion for better health through correct thinking patterns. She shares the "switch" in our brains that enables us to live happier, healthier, more enjoyable lives where we achieve our goals, maintain our weight, and become more intelligent. She shows how to choose life, get our minds under control, and reap the benefits of a detoxed thought life.