So sorry to hear about how your family is treating you.I have been dealing with some shunning problems and I am not df'd or da'd....so I kinda understand the PTSD thing here.
I think rereading Scully's post is the way to go
Taking control back of your life is important...Your family is very toxic....There is a book about toxic people...sorry can't remember the title, but maybe that will help....
I have had a few counseling sessions myself....they were wonderful!
take care,
Codeblue