Glad that you had some distracting activities to do today and that it helped you to know that you can indeed feel better when you're busy with other things. And I'm happy that you have support.
I think your ideas for your session tomorrow are both good. Especially with the white board, I think it might be emotionally good for your T, too, as well as you. I hope it can be like a fresh, clean, clear start for both of you!
Will keep thinking of you!