I think you have a great therapist there. She might now how much you value her opinion and might even let it sway your career choices.

She's staying out of it so you can shape your own life. Awesome.

He statement that she would support you in anything is, to me, worth far more than any endorsement either way of you becoming a therapist. Far far more.

I understand that you may have doubts (who doesn't!) but I think your therapist is really doing right by you here.

Good luck in your pursuits.