I have found that when I have had sessions like that, I decided not to say anything, in the next session I could not concentrate at all. I had written down exactly what I was feeling after the bad session, wasnt going to give it to her, but had it on me anyway, my psychologist picked up that there was something on my mind, so I just handed her what I had written, she read it and we discussed it and it was all ok.

I always find that sometimes it is easier for me to write it down and give it to her, as I tend to be 100% honest when I write down what I am feeling, I find it easier then trying to explain.

I would write it out or show the journal, if it is easier then trying to explain xxxx