I wish I had that opportunity again...
When I was deep in depression, I was put in a group therapy program. The therapy itself wasn't so useful, but the fact that every noon, we had food delivered, and could choose whatever we wanted, was so very awesome. I'm vegetarian, and there was often meat, so I rarely ate the main dish. But that didn't feel bad at all, because there were side dishes, and often those included steamed carrots. I just love steamed carrots. Sometimes I just took a whole plate of them (like, a kilo of carrots or something?) and that was my delicious lunch. Also, at the time, I was on medications that reduced my appetite as a side effect.
So with two months of that therapy and then two more months of low appetite, I lost 50 pounds easily. And 10-20 more followed in the next year. I wish I could cheat like that again. Now I'm still on similar medications, but they're not doing much. I still have a pretty big appetite most of the time, which makes me wonder how awful it'd be without them. Right now I'm trying to go back down from 135-140 to the ~130 I'd reached. Then if I'm courageous, I'll aim for 120 to hopefully forget about this belly I've had since birth forever.