I don t think I have an eating disorder, but I have looked up the symptoms for anorexia and bulimia and I have a few of them, but I m not sure if that s normal at age 18? MY BMI is fine, I am roughly 5 3 height and 7st 7lb in weight, which is considered a healthy weight. Is it possible to have the psychological effects of eating disorders and not the physical? I mean I have some physical factors associated with eating disorders, but the way I feel affects those so is there a way I can stop wanting to be thinner?