Thanks so much everyone. I emailed him saying I wanted to take a break and that I didn't trust myself not to lose my temper.

He replied saying he understands that I'm very angry, and that it's really important to keep seeing each other, it's the most important work we've done so far...

Elio and Yellowbuggy, I'm tempted to think, like you, that maybe I should just use the next session to get in touch with the anger and not feel guilty like I normally would.

But all your responses make me feel very validated in feeling angry - thank you so much.