I did this during cbt but it was written and I had to read through the trauma narrative every night. First few times I would rush through it skipping the harder bits but gradually during the week it got easier and in the end after about 2 weeks I could read it ok but I think by then I was just reading it with feeling any emotion and I knew it off by head so wasn't concentrating. I was doing cbt online so everything was written and I find it easier writing stuff. I'm now doing proper counselling and although I like and trust my t although there are issues from the last session I don't think I'll ever be able to actually say everything to her in detail like I did in cbt