Binge eating disorder

I HAVE BINGE EATING DISODER AND ITS NOT EASY TO DEAL WITH I OFTEN OVER EAT AND ITS UNCONTROLLABLE AND I AM TRYING TO LEARN HOW MUCH I SHOULD EAT WHERE ITS NOT TO LITTLE BUT NOT TO MUCH THING OF IT IS IS EATING DISORDERS ARE A CHALLENGE TO FIX WHETER ITS EATING TO MUCH OR TO LITTLE.