No matter how many failed diets you have been on, there actually are  programs that will work for you.  The key is finding the right combination of diet, supplements, and exercise that keep you motivated.

For instance, if you only use natural products, you might compare and choose one of the Best Diet Pills which are made from 100% natural ingredients.  There are many programs which offer natural pills along with exercise and diet programs. 

Some are fat blockers which, when combined with even moderate exercise, can produce some stunningly fast weight loss.

Quick weight loss, along with a diet you enjoy and exercise that appeals to you, will ensure you stay on your program and lose weight.