Write a letter to her, spell out how you've felt, and for how long, and that you have reeeeeeeeally searched for answers. You are not jumping into this decision lightly, you have counsel guiding you.
Reading it from the letter, your mind will stay focused and not try to interject things that may not help or seem relevant. Write it, read it to your therapist first, get tips to put in, leave out. It can make a big difference in staying focused. And on track.
I wish you luck. Hugs!
Paula