My fridge is always full, and my supper is always planned. I have a family to feed. I don't even remember the times when i had to be responsible just for myself and could do things like having an ice-cream for supper. You know, shit, maybe you should enjoy it & not worry about 'binges' and 'oh, horror, I had some watermelon, what if I will want more watermelon tomorrow, OMG!'.
A strategy recommended by Susan Alberts is to change the deservedness into gratitude. It actually makes a total sense. I suggest checking out her books, they are fantastic in their all inclusive and practical approach to mind traps surrounding the eating driven by the brain.
I've had a bad day, I deserve something