Thank you. I was thinking to say this. (Btw thanks for all your help, appreciate it so much!)

Dear T,

I'm fighting the urge to cancel as I don't want to come in (from your idea), because there is a lot on my mind and I dont feel like being prompted to discuss it as of yet. Is it okay for me to come in but not be obligated or expected to talk about it?

AnxiousGirl