I hope this is okay, but I found the relationship forum here after googling for help and all I've seen are really helpful and supportive people, so I thought I'd register to ask for myself.
To give some context, my ex and I were planning to move in together soon, and we were talking about name-changes after marriage, etc, just last month - and then last week he said that actually he'd been wondering if he should be in a relationship at all, for the last two months. He told me this over FB as well, which made me angry. Then he said that nothing mattered to him anymore, that on balance he 'thinks' he still loves me, but doesn't know how to be an adult (he's 26).
After telling me nothing mattered to him now he left the convo and I freaked out b/c he has self harmed very badly in the past and has a lot of scars, so I called him, and he was very abusive down the phone. He kept pushing me over and over again to agree with him that we should break up, and when I said that sounded a lot like he just didn't want to take responsibility for his own decision he called he said 'God, you're such a c**t' with real vitriol and I lost it and told him to get out of my house.
Fast forward to him saying over and over again how messed up he is and how he doesn't know if breaking up with me is a mistake. I can't get wednesday out of my head, it was like talking to another person. He's flipped out a couple of times like this before but usually hurt himself or broken something of his.
I don't know what to do. I feel I can't walk away from someone who's so depressed, even though he apparently checked out of the relationship months ago. What if he does something terrible to himself now I'm not there to look after him anymore?
Any insight/help much appreciated.
x