I don't know about making my T a better person, because the more I think about our exchanges the more I realize how impossible her job really is.
As for trying to improve the way she handles my problems, maybe doing one of the body/life exchanges seen in the movies. Then she would see the types of things I am dealing with on a daily basis. Or maybe I need to wear a small spycam complete with commentary on the thoughts that continually play in my head. Maybe this would include a live 2-way feed, so she could interject helpful comments and provide tips during stressful interactions.
Mind reading superpowers would also be very helpful.
Seriously, in my therapy the most helpful thing I could do to improve how my T is helping me is for me to stop denying and dismissing myself and actually discuss what I think I want.