Hello Everyone, I have a 34 year old daughter ...

You need to inverfere and get her help. Is she married or do you know her best friends?  You need to find others that love her that are willing to invervene with you.  You need to tell her that she looks horrible, and that you are her mother, you all you want is for health and happiness.  You can see that she is neither.  Whether it's drugs or an eating disorder, she needs to get help, and you need to get that for her somehow.  I hope this all works out.  Good luck.

I think it is still true. It takes 3 people to come forward to get somebody committed. Do it! No matter what or how she, or you feel about it later, at least she will feel that way later and Not dead To all feelings.

Bless your heart! What a predicament for both of you. I have nothing new to add; I just wanted to add a word of support and concern for you.

Good luck with your intervention and prayers that accepts help and has a long and happy life. ;)