Advice for binge eating and meal prep

as soon as I think I am doing well I end up slipping and doing it again. I cannot seem to control binge eating. even if I eat balanced meals all day if it gets late and I cannot sleep I will binge eat 2k plus calories in 15 minutes. Also how in the world do yall plan meals. I have to eat the same thing every single day to stick to a diet. I have no idea how I would do it if everything I ate every day was different