Hi E., took a look at your pasts post before I answered this one. Not much information here.
You asked a question regarding your own depression, and a question about having concern about your daughter being overweight.
I hope you can embrace whatever this facility has to offer for your daughter. I hope you will seek help for yourself as well, if you don't already have a therapist.
I am so very sorry you two are going through this difficult time. I think YOU will find the strength, I think you WILL rise above your own depression to do all your can to help your daughter.
I hope you will be open minded about the professional help you are about to receive.
Intervention at this point is appropriate, and scary if you are only now just discovering the depth of her problems.
I send you strength, I hope you'll keep making posts, and fell free to PM me or any other Mom you like on this site. We are ALL rooting for you both! We are all on your side!