There is lots of talk about food in these comments but the other part of the equation is exercise. You can eat as much as you want but then you have to burn those calories with exercise and most people don't.
>>knowit+(OP)
Trying to lose weight through exercise is a fool’s errand. It’s fine for maintaining but if you want to lose weight au natural then you’re better off spending your mental energy on learning how to deal with being hungry all the time.