Bruneete-
I agree w the other posters that this his behavior is not indicative of bipolar, and that it is toxic to be around. But some of the comments seemed a little bit harsh to me. It's much easier said than done to just walk away. As somebody who dated an addict who couldn't get his shiit together on and off for 10 years, I do understand how easy it is to get caught up in someone else's insanity when you love them. It is not logical but when you care about someone you overlook a lot and keep waiting for them to change. It is heartbreaking and mind fuuucking and exhausting and confusing.

But I think whether he meant to or not, breaking up with you instead of holding on was probably the most loving thing that he could have done. A toxic relationship only gets worse and the pain you may feel now is better than the pain being with him is bound to result in stretched out over many years.

Someone once told me that if my ex Once again did something that was hurtful to me, that I still had every right to feel upset and hurt by it. But i no longer got to be surprised by it, Because that is what he does over and over again.
If you need to talk I'm around. Best of luck to both you and your bf. take care.