My ex casually mentioned it when we first started dating, but told me it was under control. Well, so he *thought*. Major panic and triggers towards the end of last year. He completely vanished on me and never talked to me at all about it. If he just would have explained things, I would have understood. I was only trying to be a friend when the sh*t hit the fan, but I guess he didn't even want that. Oh, and the real kicker, I had to figure out on my own that he is now my ex. He never even broke up with me and that all went down in December. Haven't heard from him since. I'm not waiting around, but I think it's pretty crappy to just walk away from someone who loved you and tried to be there for you.