it sounds as if your Pdoc is only concerned about you and trying to help. can you tell him that you aren't ready to discuss this topic?

another thought would be to write about your issues and perhaps let him read it after your next session. that way, he would understand, more fully, how you're feeling.

i used to do that in group when someone said they couldn't discuss a certain topic. i would ask them to write it down for me and i would read it after the group was over. then i was prepared the next day, if they did decide to bring it up.

good luck, pat