I have a dickens of a time sticking to Atkins longterm too. I always make low-carb treats and I tend to snack on 'em through the day and keep the insulin going. I have had days where I seem to graze on the hour. I also like the freedom to eat whenever, and I do throw in Atkins days here and there, but the structure of CALP is the best for me, when I'm serious about losing weight. I don't eat as often and it's easier to cut calories.