What are Hypnosis and Hypnotherapy? Luca Sonzogni interviews David Bailey, an experienced hypnotherapist and life coach. David works with clients from around the world to help them to find true happiness and peace of mind. To achieve powerful, positive, permanent changes, he blends his professional expertise as a Certified Clinical Hypnotherapist, Three Principles Life Coach, and NLP Master Practitioner, creating a personalised program for everyone he works with.