He is a great guy. But he gets into moods and starts talking to me in suicidal ways. I asked his mom if he's bi-polar and she said no. I've confronted him several times on it. After a while, he will be ok. It goes from one spectrum to teh compelte opposite and he will just get mean saying he's a failure ready to just end it all.
I'm looking for an intervention to get him checked out. I don't think there's anything wrong with it and it could be a chemical imbalance. He may have some deep seeded issues. I just want to help.