Eating Disorders Support Group
Eating disorders are marked by an obsessive need to control the intake and/or purging of food. This community is dedicated to those struggling on the road to recovery. Join to discuss your experience with others and find support. Get advice, ask questions, and meet others who are going through similar struggles.

As far as them being angry or disappointed if you went and got help - so let them be upset! Big deal, sounds like they are cruel to you anyway so it's not likely to going to change the horrible way they already treat you. HOWEVER, you getting help will certainly change the way YOU feel about you. It will bolster your self-esteem enough to start treating your eating disorder and hopefully for you to see that they way your family treats you isunacceptable and that you are worthy of a better life.
I say ta hell with them - go and get yourself some professional help.
HUGS
Jen