Just get back on the horse. You can do this. Start from scratch - bust your diet back down to basics like you did just after surgery and retrain your eating habits. If you have trigger foods, eliminate them. If you're having issues with hunger, try increasing the number of times you eat per day but make sure it isn't junk and do it with smaller portions. Increase your water intake - often, our body tells us we're hungry when we're actually thirsty.

Just remember, you can do this and you're not alone.