Sort of, but probably not quite to your same extent. I've never had a psychotic breakdown I don't think, closest thing for me was just some really emotional times where I attempted. I've never self-harmed otherwise, only thought about it a lot. I do feel like I'm teetering on going back to that place though, especially recently. Last night probably would have been such a time had I not been at work. My problem is basically the opposite of you, I have too many emotions and have a hard time controlling them when I get worked up.