hi Lostineggshells and

i remember how i felt when i learned about BPD, and having a name and a description for what i had been through, coupled with learning that there were others walking in my shoes was such a relief, and gave me so much hope. welcome to the family, you are in good company.
this is a challenging development and i can imagine you are struggling with it. you say that it primarily started in the last three years? were there any signs of it before, even to a lesser extent? was there a major life stressor that occurred for him in the last three years, do you know?