Its not about overating its about eating right
Make a calorie chart or get someone's hrlp
And make a whole week s gedule of what you gonna eat.hang it on your kitchen or refrigerator Bring all those things n dont keep food that u shud not eat.
On weekend treat yourself with something u love to eat but in .moderation

,take small steps .you can do it

I do the same thing. Two of my medications cause me to feel hungry all the time. I've gained the weight since being put on those. I hate it. I try very hard. But it seems like something overpowers my willpower. Weight Watchers was the only program that was working for me, but because I am exertion intolerant now due to CFS I can't go to the meetings. There's no simple answer. Try not to beat yourself up so much over it. Easier said than done, I know. Try to cut out the pure sugar foods and drinks. That's an important first step. Little steps. Starving yourself all day sets you up for failure. Eat small amounts all day. Protein, including nuts. There are 45 calorie Hebrew National lean hot dogs that are delicious and full of protein. They are fat free, but do have sodium. Diet drinks have lots of sodium. That makes it seems like you are not losing weight because of water retention. I find fat-free Greek strawberry cheesecake yogurt to be my favorite treat. Fiber One makes fudge chip brownies that are low calorie. The trick is limiting myself to just one of these things. But try eating things like this all day, every 2 hours, and eat a high protein dinner. Have a bedtime snack. Getting over the sugar is the first step. One step at a time. I know it would work even for me if I weren't so exertion intolerant. It could work for you. Sorry to ramble. GOOD LUCK.