Hi AdultchildofaBPD
You are not alone! Welcome to bpdfamily
Emotional incest is very difficult to deal with and I can understand how this can seriously affect you even to this day.
Could you perhaps tell us a bit more about your mother? Has she for instance been diagnosed with BPD or perhaps any other disorder?
Being raised by a BPD parent can be quite traumatizing, I am glad you are working with a specialist to help you process your experiences.
We have a thread here about emotional incest that you might find helpful:
Emotional or covert incest: discussing it and healing from itIn that thread other members share their experiences with emotional incest and we discuss ways of coping with and healing from it.