I'd just like to add that I think you should make your choice and stick to it! My teenager and I have both done very well on this WOE, but my husband--who has lost 50 pounds over the last two years--swears by Weight Watchers. He enjoys the fruits and whole grains it allows him to eat, and doesn't mind keeping quantities of proteins and fats relatively low. So it's totally a personal matter--do what's right for you. But make a commitment to it.