I know what you mean about that doubt due to the relative "badness" of the behaviour. My ex doesn't seem to have done some of the worst things I've read about on here. I suppose part of me does reserve the strong possibility that she has done some things I'm not aware of. But even if she didn't, I know the toxicity that her condition introduced simply wasn't healthy for me anymore and it was starting to become a real problem in my own life. And when it comes down it, that's the tipping point that matters... . not the relative "baddness" of any one individuals behaviour... .
I agree! Also, in comparing my gfwBPD as being less destructive than others on this board, I did some reading about the different types of BPD personalities.
/waif.html
It made total sense that my gf most fit the Waif type. although she certainly had her moments of strong anger and lashing out, she was more of the somber role over come with helplessness. She loved hard and was extremely compassionate towards me.
Understanding this has helped to not compare by gf's BPD to others who seem much worse. Each type of BPD can certainly be destructive in their own way.