I'm just going to keep trying and supporting them as much as I can. Yesterday was a really bad day and I needed to vent. Today was a total opposite of yesterday so I savour those days. I'm just going to keep trying with him by being consistent and keep communicating with her like I would anyone regardless of her situation. Even though we are friends and can have a frank conversation, I'm going to have some heart and not beat her down when i think she's doing the best she can given who she is and her current circumstances. I just need to be prepared to draw the line should he get completely out of control at which point he would for sure have to go. Hopefully it won't come to that.