UPDATE: So wish me luck...I'm talking to my BM tonight

I know this has been controversial, but I need to talk to my BM and AT LEAST bring it to her attention that she needs to get help. She is not eating, sleeping 12+ hours a day, and is just sickly thin (I can see her spine). I'm going tonight, and I'm hoping to let her know that I think being in the BP may be too much for her given her health. Hopefully she'll want to come as a guest. I think I need to be gentle but definitely firm so that she knows that this needs serious attention. I hope she gets the help she needs. Even if she never speaks to me again, if this makes her get help, then it was worth it. I'm so dreading this

UPDATE:

I went to talk to my BM, and apparently she has been going to the doctor every 2 weeks and is now on anti-depressants. It takes a few weeks for them to kick in and start to work. The last time I saw her she got sooo sick from drinking at my bachelorette party. But she looked a lot better today and is sleeping normal hours and eating meals again. I'm going to keep an eye on her of course, but she is doing much better.