Hi Blossom- Welcome. I also have had a dissoc problem for as long as I could remember. It never occurred to me to talk about it to anyone,not even a therapist. I have heard that dissoc can be different for each person, so it may be one thing to you and another to me. It seems to happen to me when difficult and painful things come up in therapy, too. As a way to not put too much mental energy into what feels overwhelming.

For sure, talk to your t about what is going on and the things you have noticed about yourself. Many of us here are not so young and dealing with all of these issues into our 40's and 50's (and beyond!) so you are not alone in that