Me and my fiance have been together for 4 years, bestfriend since we were 17. And he broke up with me today. I have un managed bpd and he has undiagnosed mental illnesses. 
We moved to another province together and he's leaving back to our home town. I'm not sure when but I'm currently grieving while he's still in the house. 
I feel like I'm gonna die. I don't know what to do. I love this man so fucking much it kills me. 
Has anyone else had to go though this? Please help me this is my first breakup since developing bpd