I will come back and reply more tomorrow. But WW worked for me and I think it is totally worth it. I lost 43 lbs, kept it off and have been a lifetime member for over 3 years. If I start to inch back up on my weight (5-8 lbs), then I make myself go back weekly until I am back to goal weight. My favorite thing about the program is that I don't ever have to deprive myself of certain foods. If I really want something, I will allow myself a couple bites. :) I know different programs work for different people, and everyone has to find what works best for them. For me, WW was a lifestyle change I could live with long term.