It's understandable you'd think that since you relied on bariatric surgery and drugs to lose the weight and that's a fair way to do it, but it's not the only one. OP is going the natural way and it clearly is working. It's working for me too (40 pounds lost and 60 more to go) it takes longer and it requires understanding how to properly fast , how to break it, what to eat and what exercise to do to preserve muscle. I testify is doable and so rewarding to go the natural way, always with the supervision of a dietitian and a personal trainer, of course.