Possible trigger*****
I too, have had trouble overeating since I was young. I had family sick for nearly 10 years off and on. Something I could control was food. And boy howdy, did it control me. I know that my choices now in adult life are mine, I have some intrinsic pull to over eat often. I know I shouldn't, but there I go. So no, you are not alone, not by along shot.