In July of 2023, I was about 254lbs. I'm a pretty tall dude (about 6'5"), so it's not quite "obese", but it's pretty heavy, and it was only growing.<p>Amusingly, by accident, I started losing weight a month later, because I bought a kegerator, and I had up to 10 gallons at a time of Diet Coke in the kegs. Suddenly, I almost completely lost my urge to go to Taco Bell for every meal.<p>I guess it turns out that I wasn't addicted to fast <i>food</i>, I was addicted to "unlimited soda", and Taco Bell is the closest place to my house that had free soda refills. When I made it so that I could get as much cold soda as I wanted directly in my house, I completely lost the urge to go to Taco Bell, and I would eat comparatively-healthier stuff in my house. Within about a month, I had lost about 10lbs, and completely lost my cravings for real sugar.<p>After that I started more aggressively counting calories and ended up getting to about 191lbs, which is more or less in the "normal" range for someone my height.<p>I guess I thought that caffeine addiction didn't affect me, somehow, but I'm pretty convinced I was wrong about that. The kegerator more or less worked like a nicotine patch, but nowadays I've transitioned to the caffeine-free versions of soda now.<p>ETA: Just looked it up, it actually was just barely on the "obese" side.