never, I think for me maintaining it required me to make peace with the fact that years of high carb low fat made me sick, and I don't want to go there again. I just can't seem to moderate when it comes to grain-based carbs, so I've accepted I'm better not having them. I eat a LOT of veggies so that's my main source of carbs. Plus everything tastes better now fat is no longer verboten. It's a bit like smoking for me. I smoked for a couple of years as a student, and I actually loved it. But I realised it was monumentally stupid, so I stopped. Even yet, 40 years later, I have moments when I think a cigarette would be lovely. But I would never, ever do it because I'm not sure I'd stop at one. I go weeks, maybe even months without ever thinking about smoking, then I get a notion, and I just have to acknowledge it's there and let it pass - because I know it will. Wanting toast, rice, pizza, pasta, chocolate, ice cream etc falls into the same thing for me - I will take a notion, and I just lt it pass. Because again, it will, and starting again would be, for me, about as stupid as taking that first cigarette. Moderation doesn't exist for me. I don't know if it was years of PCOS, or infertility treatment, or just bad luck that caused it, but I'm glad I found a relatively painless solution.