Hi Methuen,
She just doesn't care if she makes a scene and hurts you in the process--all that matters is her own pain, frustration and powerlessness in the moment. Maybe, once she has calmed down, she might regret what she did. But that's when I think the "magical thinking" and "victim mindset" take over, and she re-interprets events to make herself out to be a victim. When she's the victim, you're invariably the offending party, which always puts you on the defensive.
And then you go about walking on eggshells, lest you provoke another outburst, all the while wondering why she's perpetually displeased, despite going above and beyond to try to make her happy. And then you wonder, why she's all take and you're all give, it's just not balanced, let alone natural, especially in the context of a mother-daughter relationship, where conventionally the mom is supposed to nurture the child, not the other way around. More than anything you want to love her, and yet her behavior is terribly unattractive, as well as harmful to you, and this cognitive dissonance is utterly confusing. You too crave closeness, but she makes it too painful for you. It's no wonder you're in distress.
Though my situation isn't exactly the same, I can relate to wanting desperately to love and support a family member, only to encounter ugly behavior from her. How do I love someone who takes and takes, all the while blaming me and hurling venom my way? Well I think I can take the venom, because I know that it's not about me, it's BPD. But what's harder for me to take is how cruel she is to my husband and the rest of the family. How do I try to reconcile preserving the integrity of the entire family? Do I "defend" her actions and say, it's not her fault, it's BPD, just ignore it? Do I say, she doesn't mean any of the hurtful things she is saying and doing, even after years of therapy? At what point is an adult responsible for herself, even if she has mental illness? I mean, BPD can't be an excuse for all negative behaviors, can it? To say that BPD is at fault (and not the person) is like giving up, isn't it? On these boards I sometimes see the concept of "radical acceptance," but does that mean accepting that a person with BPD is basically mean-spirited and unable to control themselves ever, and it's not possible to have a healthy "attachment" with them? Honestly it's confusing to know what to do, let alone what to think. And then I wonder, what is love to a pwBPD? Will she ever have a meaningful relationship/"attachment"? Or maybe it would be better to live alone? I just don't know.
Eventually it seemed that BPD mother didn't care about anyone either. At times, she even would say she didn't care. I had assumed it was my fault- since she would blame me for something I did, or didn't do. If something is our fault, we think we can do something to fix it. I did try that but - reality is that it wasn't just with me. It was with everyone, and it wasn't something anyone could do or not do to "fix".
She could be nice to someone- if it served her in some way. I was envious that she seemed to have good relationships with other people but her outward persona was also self serving. People seemed drawn to that, until somehow she felt disappointed in something they did or didn't do- or they decided. She could "discard" someone quickly when she decided, even family members, with no observable sign of regret, remorse.
Sometimes she'd be hurtful on purpose. Sometimes it appeared she seemed to enjoy it. She had an NPD aspect to her too. I wondered if she may have ASPD traits as well.
It's hard to generalize a behavior or motive to everyone with BPD. It's a spectrum, it can overlap with other PD's. BPD is a challenge for people who are connected to the pwBPD. I think when there's NPD or ASPD involved, it increases tha
I don't excuse the behavior, on the basis of BPD. It doesn't mean we attribute bad qualities to them but that we see the behavior and if it's mean, hurtful- decide on the basis of that. Emotionally, for my mother, I think she was in a state of emotional survival, and was desperately seeking emotional relief in whatever way she could. It seemed to be her focus. There was a series, the Walking Dead. The zombies were the villains but when people were in survival mode- starving, scared, hungry, desperate their behavior was as, or more, monsterous than the Zombies. Were they evil? Not likely, but the response had to be self protection regardless, because being around them was a real threat.
Another analogy was taking water rescue classes. They teach you to not let a drowning person grab on to you. They are frantic and desperate and if they grab on to you they will pull you under the water. They taught us how to help from a position of safety- throw a life preserver and pull them in, extend the handle of the net to them. If they grab you, we learned how to escape the grip. Still the person has to cooperate in their own rescue. They have to grab the life preserver, or the net handle. They have to relax and let you pull them in with the proper hold without grabbing you.
BPD may have been the reason for my mother's behavior, but the behavior itself could be hurtful. That's reason to be self protective.