We have hijacked the original thread, and for that I"m sorry, but I have to tell you, Shama, that I was in many icky abusive relationships with icky unsupportive men, and when you lose this weight once and for all, he'll be on to something else to be mean and controlling with you about. I urge you both to get some counseling, and if he won't go with you, you should go yourself.
He is probably afraid of losing you, once you lose weight, he will feel threatened that you may gain more self-esteem, and he doesn't want that! He wants you right where you are: fat and insecure so he can control you and feel powerful about it.
I speak from unfortunate experience, but I was lucky enough that I never had children with any of the monsters I had chose to include in my life and it was much easier to break off those bad relationships (it was harder to realize that I kept chosing the same type of man, but that's a long story!
). Anyway, please get yourself some counseling or try to get your mean husband in counseling with you.
I am sorry to be so blunt but I know what I'm talking about here!!!!!!!!!! I understand you are married and you have 4 children and no job, and you love him. But it's not fair to yourself or your kids to go on letting him treat you this way and you DO need help learning how to deal with it. Just making up your mind and/or losing weight isn't enough to break a cycle of abuse (and the way he treats you IS abuse, don't kid yourself).