Perhaps people who have never been in a relationship with a BPD could get a glimpse of our experiences by watching this clip from Easter Yeggs. I often feel like Bugs Bunny in this one. In fact, I went through a similar experience just last night trying to calm down a fight between my wife and my son.
https://www.youtube.com/watch?v=m9gfUTNsey8 The odd thing is that I used to HATE watching this as a kid. "It doesn't make any sense! Bugs is trying to give him what he wants. Why doesn't he just take it? He's preventing Bugs from giving him the egg that he says he wants!"
Now I can appreciate that making sense just doesn't matter sometimes.