Not one of ours but DDs friend. They are both 20. She lost her mum to cancer a couple of years ago. Parents were divorced and her dad largely absent during her childhood. He is trying to build bridges since her mums death but she struggles with the relationship. She is not in a good place at the moment. We have said she can stay with us as she is isolated but she doesn’t talk to us. She is on quite a lot of anxiety meds and also keeps drinking, to the extent that she ended up in a&e last week after being picked up in the street by the police. I am very anxious about her but don’t know how to support her.