The beginnings of an eating disorder?

It sounds like it to me, however I am not an expert. Stop this challenge now before things get out of hand. See how it goes and if things don't improve after that, get help before you get in the grip of anorexia. I have a friend who was anorexic and bulimic before she got help, and it was devastating. If this eating disorder starts to develop, I ask you sincerely to get help before it is too late.