> I have managed to sabotage or quit every single therapist relationship I have ever had in some way.

I also seem to have a similar problem. I have even been accused of it some times. At the moment, I am sticking with mine (more than a year!) but I think of quitting often. Actually, I think that with a really good one I would not think of quitting, but a "good therapist is hard to find". Especially one who is good with extreme cases. But if they are here to help, they ought to be able to help when the need is greatest, not be able to help only when you don't really need it!