X (16) is moving in with us this week after a hard couple of years. Her mum is an alcoholic with some mental health issues and has made several suicide attempts, and is due out of this rehab (again) at the end of the week. X doesn't feel that she can live with her mum at the moment (mum is emotionally abusive when drinking, and X has found her after several of the suicide attempts - Her home life is a rollercoaster).
Clearly there are two people that need support - mum and X. Mum has a very supportive partner (he has also been the stabilizing force for X and they are close - he has effectively fathered her for 9 years) and is now 'in the system', although there seems to be no desire at all for the system to engage with the family. (I am boggled at this, but that's another thread)
I am absolutely fine with X being here - I am hoping that in the longer term, mum will get the support she needs and their relationship can be rehabilitated, and X can go home, but I do understand that she she is exhausted from being on the emotional treadmill and wants to concentrate on her school work. I am not sure that ignoring the situation entirely is healthy, though...
Any ideas how I can persuade her that it would be a really good idea for her to talk through this entire situation with someone unconnected?