I struggle with eating excessively too. Eating that would leave me feeling bloated, sleepy & tired, guilty, shameful.
I'm trying really hard at the minute to not overeat, what I find helps me the most is upping my exercise, so say for example, I must walk a minimum of 8000 steps per day, and try to do 10-12K steps a couple of times per week, I'm also trying to do 3 x 20min HITT workouts per week - using free workouts from youtube, so no excuses of having to pay a gym.
I've also started weighing myself every morning, which helps me to keep it up. You have to allow for times in the month when you get heavier, during your period etc., but I find daily weighing helps keep me in line with not overeating. Drinking more water also helps stave off hunger cravings, something I'm guilty of not drinking enough of.
I'm only a month or so in, but am now aiming at upping my steps and increasing the number of workouts.
I had lost 4 stones 5 years ago and was really hardcore at working out and calorie counting and it just dropped off and I felt amazing. But then I suffered a trauma in my life and stopped exercising and started eating for comfort and soon ballooned, so now I have 6 stones to lose, and I'm in perimenopause so I'm finding it much harder to get into the groove this time, but for the sake of my health, I need to do this, I'm going easier on myself this time, if I could shift 3 stones off by the end of the year, I'd be very happy with that. Then tackle the last 3 next year.
You really need to find some willpower, it's really hard, I know x