Jon Kabat-Zinn
Jon Kabat-Zinn is a professor emeritus of medicine at the University of Massachusetts Medical School. He's also the pioneer behind MBSR, the Mindfulness-Based Stress Reduction technique, which has helped thousands of people worldwide. He's the author of several best-seller's, two of which include, Full catastrophe living (1990) and, Wherever You Go, There You Are (1994)