A.G.
It totally works. I lost 83 lbs. before I got pregnant with my daughter, had her lost the baby weight and was able to maintain for over a year. The fact that I was able to maintain without gaining is a miracle for me. I too have trouble loosing, but I found for me I have my own pattern and not to get discouraged. Now I still have about 40 or 50 more to go (whatever gets me to a size 12 first), but I also did not try to loose the past year until recently, which I lost 8 pounds this month. South Beach actually made me gain weight, go figure, that was my motivator to get back to weight watchers. I also find it more easy on the grocery budget as well. Good luck.