That's ok! I understand being nervous even though you know she's nice and I DEFFINATELY understand not being able to write something she wants you to do because it's triggering.
How about this? Why don't you forget the homework for now, concentrate on staying calm so that you can get to your appointment. When you are there tell her that you tried to do what she asked you to, but it proved hard for you. She will KNOW that it's hard to do and will understand. You can maybe ask her if you can write them down whilst with her? Or, even tell them to her and she can write them down?
No reason to hate you hunny ((((Prue)))) you're just struggling and there's no shame in that, not your fault.