One thing that works for me is to try to do something instead of trying to avoid doing things. So instead of saying I can’t have cake, I say I have to start the day with a healthy breakfast with protein and I have to eat 200 grams of veggies. In the end it leads to me eating less cake, but mentally it is easier. You only have to do the thing once (per day) but you have to avoid things every fucking minute.
One thing that works for me is to try to do something instead of trying to avoid doing things. So instead of saying I can’t have cake, I say I have to start the day with a healthy breakfast with protein and I have to eat 200 grams of veggies. In the end it leads to me eating less cake, but mentally it is easier. You only have to do the thing once (per day) but you have to avoid things every fucking minute.