Hi emilyelaine,

I'd like to welcome you to bpdfamily. I'm sorry that you're going through this. I cam see how your hands would be full with two toddlers and a mom that suffers from BPD. What do you like to do for self care?
I completely understand how toxic emotional blackmail can feel, you're mom is setting unreasonable expectations on and because she has a lot going on internally, she can't put herself in your shoes and think about how her needs impact you as a person.
Everyone's situation is different and what works for one person may not work for the next person. Do what you feel works for you, if you don't to cut her off that's fine, I'd suggest setting boundaries on yourself, don't put your mom's behaviors on your back and if she's being too demanding look out for your needs first and take care of you. I'd also suggest self protection with minimal or controlled contact to give you a buffer so that it gives time and space to recover. You can move the yard sticks around and if you feel like you're in a place where you're stronger emotionally, physically and spirituality you can lift your boundary with minimal contact and implement again when it's becoming too much. How does that sound?