All dieters say they don't have to go on a diet. When they really pay, tell you not to eat this or that. I have acupoints and acupuncture. I'm not thin, but I'm not losing weight by them. But I feel that I have paid the money, even if I starve to death, I can't spend it all. As far as their diets are concerned, they are all low in calories. Can they not lose weight?