Ready to eat quick food that is relatively healthy. Bananas, carrots, celery, rice cakes, chewing gum, water. Short circuit the junk snacks with fruits and veggies that are more easily accessed or at least as easy. I also had premade meals delivered. Make it to where it’s a hassle to get access to unhealthy food. Hard to go through the trouble to get the junk food when the healthy stuff is readily available.