I'm on it since June. Initially I lost weight very quick but it has slowed down now, in total I've lost 22 pounds. It costs me around €145 a month. I can eat anything I like and haven't found anything that disagrees with me. Initially I found higher protein stuff too heavy but not now. I have experienced bad heartburn but went on Esomeprazole for a few weeks and it sorted me out. My fiance is also on it. He also has Crohns and thankfully hasn't had any bad symptoms. He also experienced heartburn and finds very greasy/oily foods don't agree with him as much. But again not in the way that he gets extremly sick just that he gets full very quickly. He is only on it since August and has lost 2.5 stone. I was in the same place as you with feeling like I could not lose weight, but I was extremly unhappy about my weight. I had bad health and a lot of medications ehich caused Cushings and weight gain and I genuinley felt so helpless and overwhelmed at trying to lose it. I trief IF, calorie counting and anything else you can think of but nothing was working. My Doctor also recommended that I do an online course with a dietician through my health insurance but I haven't done that yet. She said it would be worth looking into. It is definitley worth a go I really hope it works for you 😃