First, immediately after your refuel meal, take in 6 tablets of fish oils or even better, take two dessert spoons of udos oil,a good portion of green veg or green powder, and 1 tablespoon of cinnamon in water or tea. All three of these will help mitigate the insulin response to your binge, dampening the effect the meal will have on your waistline.
Next, within 2 hours after your refuel meal, eat a small healthy snack no matter how full you still are. One of the biggest problems with binge meals is that they leave you full for such a long time, which then causes you to skip your next feeding, and then you end up with a massive blood sugar crash and even more cravings for junk food.
Stop the cravings before they start by making an effort to stabilize your blood sugar after the meal.