Also, 8 years with a given therapist? I mentioned attachment theory and I'd mention it with them as well. If they get hostile they glow radiantly in the dark and I'd thus recommend you drop them like a rock. If not (i.e. they get earnestly curious about a thing they heard about for all of 1 hour in their entire curriculum) than recommend them to read a copy "Attachment in Psychotherapy" by David J. Wallin. This is basically a textbook for a 10x class if psychology professors actually bothered to give this subject the attention it deserves (and yeah I bought and read the thing cover to cover and found it to be alright).
Said David is likely an LII and he even mentions, funny enough, how the likes of us

valuing folk picked up this particular football and ran with it all the way to the endzone before the likes of himself even noticed in the opening chapters. His book is, among other things, an attempt to get the likes of his colleagues to accept the practiced wisdom of us "apes" here in applied engineering land (i.e. the

/

valuing folk) as something actually worthwhile to consider.