M.S.
I'm a hypnotist, and when I first started working with weight loss clients, I noticed that I was losing weight as well. I dropped from a size 18 (even a few 20's in there) to a size 10 (and a dress pant of 8!) without even trying.
My method may be a little different then others. I focus on listening to your body, knowing that your body knows what it needs. I naturally "craved" the foods I needed and suddenly didn't like foods that my body didn't need. As the weight dropped, I became more active. My personality is not the type to do a regular excercise program, but I am the type to find active things to do like gardening, going dancing with friends, ect.
I have kept the weight off for 3 years now. A few weeks ago, I gave birth to my beautiful little girl and I'm dropping the baby weight very quickly (no dieting since I'm breast-feeding). I know that I will be back to pre-pregnancy weight easily and quickly.
Let me know if I can answer any questions about hypnosis. Its very simple and makes a lot of sense once you understand what it is and what it's not.