I would share it with her if you can. Counselors are there to help and they can often only go off what you tell them. You are right that it might allow her to better identify the switch and know how to react. Alters can be tricky to manage as it is treating many different personalities and opinions in one session.

If you can, I would give it to her and if you are concerned also let her know that it is suggestions that might help her but you still respect her position and knowledge so she can use what she sees as helpful and relevant when assisting you.

Good luck with it