Many of us waste endless hours on social media, overeat, shun physical exercise, and take a variety of drugs to combat behavior-induced ills. The results: depression, even suicide; weight gain and obesity; numerous ailments due to inactivity; and noxious drug side effects. It's truly a 21st-century epidemic. Why is this happening? The human nervous system no longer functions properly for two reasons: Evolution hasn't prepared us for today's world, and industry has massively exploited that weakness. The result: Subconscious processes mishandle incoming information about the world and send erroneous signals to the conscious processes, which in turn make wrong decisions. How can you prevent this from happening to you? This book provides the answer. You learn how to identify subconscious blunders and eliminate them. Your conscious processes then produce correct instead of flawed decisions. The end result is a healthier and more meaningful, indeed happier life.