Really long and involved story which I'll try and outline as I don't want this to be an essay OR too identifiable.
My dear friend S has a DD (17) C. There were DV issues when C was small, and S left her husband (waaay before I knew her). Since I've known them (5 years) C has displayed increasingly problematic behaviour, physically assaulting S until S phoned the police, generally acting out, above any beyond 'normal' teenage behaviours. The assaults stopped but C has, in the last year, made numerous (10+) attempts on her life. She spent some time last year as an in-patient and was released with the support of CAMHS.
This has not been a success: I'm not going to point fingers or lay blame as there were issues over willingness to engage and services that were offered. C made another attempt on her life last week and was released from hospital after 48hrs as medically fit, with, again, a plan to support her at home.
S has really struggled - she has no parents and few friends (massive trust issues). 2 older DCs but they have their own issues as well. For the last few years, I've been the only person S has. I live a long (multiple hours) drive away, have 2 DDs of my own who lost their father last year and I am 2 days away from my final University exam. I have been down to support S when C has in hospital but was unable to go down this time due to needing to revise (I know that sounds selfish, but my OU degree has been my focus for the last 3 years, along with my DDs and I really can't have it all go to pot in the last week...)
I have been increasingly worried about S's state of mind, she's been very down, monosyllabic etc. She went to the GP yesterday with a friend, was signed off work and had her medication (anti-d's) changed. Yesterday evening S's son rang to tell me S had been taken to hospital as she was incoherent/unable to speak, couldn't walk and incontinent.
This morning he rang to say she had discharged herself from hospital at 5am, which involved removing her catheter herself, and the staff were unable to persuade her to remain there. She was shoeless, minus her glasses or her meds and seems to have gotten a taxi home. She remains incoherent, confused, has no memory of being in hospital. Police attended (after the hospital rang them) and say she is safe at home. C is staying with a friend and due to see her social worker today but clearly cannot live with S at present. S's son is understandably beside himself and has been looking to me for guidance. I have advised that he rings the GP and requests an urgent home visit to assess S's mental capacity.
Sorry for length - I'm really worried for my friend, her DD and her son. What else can I do?