Posted 10/15/2014 12:15 PM (GMT 0)
I've experienced your pain as well shocked. I told my story in an earlier thread here. My wife was my girlfriend for over ten years. We lived together for a decade before getting married and shared almost every part of our life with one another.
Once she began to exhibit strange behavior due to her bipolar (and possibly other mental health issues) it was like living with a stranger. When I tried to address it, she just pulled away even more. Some days she will beg me to reconcile, then a day later tell me how much of a piece of crap I am. Her voice haunts me like a ghost when she is "normal" for lack of a better term (I apologize for this as I don't know how else to better say it). Then like a waking up from a dream, it's all gone again.
I tried and tried and tried to help. She moved out six months ago when I found her concealing a relationship with another man. For a period I give into the notion that her mental illness was the cause of our troubles, and that she couldn't possibly be this callous. Illness or not, the callousness, lying, cheating all became too much.
Don't give up if you aren't ready to give up. Only you will know when that point is. It took me a long time, and I'm still not 100% on it. At some point you will have to save yourself from the chaos though, as hard as it may be. Good luck, and I wish you the best.