BJ Fogg, author of Tiny Habits, shares that when doing the weekly grocery shopping he and his partner create a “super fridge” every week.

The rule is they can eat as much and as frequently as they wish from the food in the fridge. It works because the fridge is only full of nutritious foods they like. They do not feel deprived; they feel satisfied.
It’s also hard to overeat on whole foods like carrots, apples, celery, grapes, whole wheat toast, etc. because these foods are so filling.