system
A chat on subreddit /r/NoStupidQuestions
human
I was wondering why I had a higher appetite that’s all
gpt
When you eat much you stretch out your stomach, and in return you have to eat more to feel full. So basically it is a circle, you had a higher appetite because you used to eat more, and you used to eat more because you had a higher appetite.

If you break the circle and eat less, your stomach will contract and you will feel fuller faster. Or alternatively you can shortcut it with a gastric bypass.