(((jean))) I think you have done the apropiate thing for a mother. Do not feel guilty, since you have done all you can do for her in your own way. this is what mothers do. there is no measure of love in a mother's love. Unfortunately your daughter has a problem that and needs help. Sometimes, we can't solve all problems for our loved ones and it hurts very much. I think she has a problem that needs professional help.
On the other hand, pls take care of yourself this is the only way that you can truelly be there for your daughter. This means that you have to limit her abuse on you and to herself. It is sad but true accepting that your own daughter is in deep trouble and that you do everything for her own good. Be at peace, since I truelly believe you are brave woman and mother that knows how to be by the side of her own daughter. Your daughter may now receive the hlp she needs. At the same time try to find hlp for yourself and maybe learn strategies on how to cope with your daughters issues.
You have not done anything bad. You have done what comes naturally inside of you as a mother.. Look for hlp.
MANY HUGS TO YOU.... AND YOUR DAUGHTER.

