Thanks everyone. I guess you're all right, it's time to try again. I've changed t's several times in the past year, but this one still probably isn't the right one. The challenging t I had before is the one who seemed to make the most difference. I'm pretty nervous to contact him again, but I think it's time to see what happens.

Current t has been nice to me and I feel bad about quitting, even though I can't tell as he's helping. I kind of want to have him as a back up support in case "challenging t" leaves me falling apart. Is that legitimate, to go to a t you know is nicer or more challenging, depending on what you want at the moment?

Anyway, first things first.