I have quiet bpd, my significant other has full-blown.  We live 2 hours apart, it's tough, she's caring for her dad who just had triple-bypass.  I believe in my heart she loves me, but whenever she gets stressed, she breaks off our engagement, 4 times now.  I don't want anyone else.  She doesn't believe she deserves happiness, and bails at the slightest sign of anything negative.  What can I do but wait it out?  Thanks...