Welcome to the site. This is a great one. The beginning part of your story sounds waaaaay too familiar. I also came from an obese family, especially on my mother's side of the family. My dad is a thin man, and never a problem with weight....the lucky guy that he is. All of us kids ended up just like my mother.......obese. All my sisters still struggle with their weight. I see the distress in their eyes just like I used to have, and it doesn't make me feel good knowing exactly how they feel. All the medical problems dealing with being obese I had as well, except for the diabetes. My mother already has it, and I did not want to end up with that as well. It is hard to stick with a diet when your esteem is so low. It is just as easy to drown yourself in a bowl of ice cream, or a few peices of pie with ice cream. What I found for me is to look at before and after pics. God, what a difference. Something I hopefully, will never go back to.
The rest of your story sounds awful. You have been through alot, it seems. The struggles in life are hard, and hopefully with all our help here, you can find new ways to cope with such things. It is still hard for me, but I am working very hard to deal with everyday stressful things. In the beginning, it just doesn't seem possible to find the new ways, but believe me, you do somehow.
In reading your post Sue, I really do feel for you. HONEST! Hang in there kiddo, and I hopefully will get to know you better through your posts. Keep us posted.

mike