For the past couple years I've been very close friends with a guy I met over WoW. In the beginning we were both diagnosed depressed, reclusive people. Over the years I've grown out of this and he has only gotten worse. He now has schizophrenia and it's getting worse, and I don't know what else I can do for him. I encouraged him to start getting help back in 2013, tried to get him to restart school, get a new job, try lifting weights, etc. He's been through two therapists and refuses to go to another one because they told his dad about how much of a danger he is to himself. He is unable to go to school or hold a job beyond a week. He tried to kill himself about 9 months ago with a benzo overdose, and since then he's been relatively mellow. The past month he's been really down, and last night he got into a fight with his dad. He's refusing to take his medication and I'm fearing that he's going to try to kill himself again. I've met up with him before, but he's a few states away and I can't be there for him. He's not motivated to do anything, he lies in bed most of the day on his phone. I don't know what else I can do for him. I told him he needs to get help immediately but he says that "it's not worth living like this."
How can I help someone that doesn't want to help themselves?