Thank you everyone for your replies.

Some of the things she has said lately seems to border on incompetance. As I sit there in session debating whether to stay or go she'll say something that makes me think "WTF, are you kidding me?" that tells me to leave. But then her warmth and caring comes out and I feel compelled to stay. I see little to no improvement over the 2.5 years. When I've asked her what improvements she has seen in me she can't come up with much. This is just breaking my heart.