I don't know if this helps or not BUT.... Here is what I realized, it's not that I "don't" want to talk about things, but instead I don't know how. Literally. So, what do you do when you don't know how to do something? You learn. Do you learn how to do something in a day? Doubtful especially when, like me, I have spent 40 plus years learning the wrong way to do something. So, I look at my t as a sort of teacher and instead of putting all of this pressure on myself to "talk" about something I really have no words for and cannot understand at all, I ask a lot of questions about the things I feel about not being able to talk about the topic, my shame that seems to keep me from talking, my complete inability to comprehend the storyline, my fear surrounding what talking about it might bring up, how I can learn to put it away and take a break when needed, what trust looks like, and a plethora of other items that come up along the way. In doing this, I am peeling away at the onion so to speak because even though I am not talking about the actual acts, I am still acknowledging them and that they happened AND I am surviving the fact that I am sitting with someone and having a conversation about this. This may feel tiny BUT I can tell you it works. I went from not being able to talk about specifics about my family to telling my t about my dad beating my mom up when I was about 5 and I intervened bc I was afraid he would kill her and I thought that I could rescue her by letting him kill me. I never told anyone, nor did I ever talk about it with anyone.
As I have grown in this process I am realizing my role in my family and how it formed who I am and why I learned to keep such good secrets. I had a lot of them to keep!! I don't feel like I need to keep them anymore and although some of them are benign, some of them shaped me in ways that are unspeakable. Eventually, I will LEARN to talk about them and let them go. I have to practice patients and compassion just like we would give any 5 year old learning the alphabet. We are learning the alphabet. Give yourself a break. Next time you go in, ask questions, take notes, tell him you need to LEARN how to talk and you would like to partner with him to teach you... If he isn't the right fit, you will know quickly and you can make a change. However, it's hard to know until you have that plan in place. It is a leap of faith but you are worth it!!!
I hope this helps.....