Hi Rains,

I'm sorry to hear that you're going through this. I can see how helpless that would feel when a family member suffers from mental illness and we can't protect young ones.
My kid's mother displays traits of BPD and I have shared parenting, it helps the kids to have an emotionally stable caretaker. Is the father in your GD ( grand daughters ) life?
I'm glad that you decided to join us, many members can relate with you and offer you guidance amd support , it helps to share with people that understand, you're not alone.