Hi , I'm two weeks out of my BPD relationship with my partner of ten years. I've read lots of stuff on this board and it's been so helpful.
One of the areas im still struggling to understand fully is the purpose of baiting and goading? What does the BPD partner get out of it, what purpose does it serve for them?
My ex would do this frequently and always seemed to know the areas to attack and my triggers which were often a desire to verbally defend my family and friends against his vile comments.
Shortly after the rage he would be fine and calm down. He would be able to go to bed and sleep well! Meanwhile I was hurt, angry and agitated so didn't sleep and took ages to return to feeling normal.
I would value any insight about this.
Creating an emotional outlet.
Peope with BPD have a chaos of emotion inside, with innefective outlets for that. They can't control or understand their emotions.
At an early age they may have found that arguing and raging works as an outlet for them. (as a codependent I tended to be avoidant when I couldn't process my emotions, and i'd often sleep through them, equally inefficient but less "abusive"
So he creates an argument with you, and after that the internal emotions are gone.
Its just learned (incorrect) behaviour. Hopefully that helps you to take it less personally. If your ex had just gone to sleep every time he was overwhelmed, you wouldn't see that as personal. The argument is not about you, it's just the only way she knows how to get it out.