I say, go back. My t always says that this is a relationship and we need to weather the ups and downs together, even if we get mad at eachother. What you just said in your last post about the "inevitable hurt" and your need, tell him this and if it's too hard, write it just like that to him. I went through the same thing almost exactly!

Ya know, it's all a windy road in therapy and it's ok to be sullen, or immature or whatever. It ebbs and flows for me. Sometimes I'm lovin' the direction we go and feel like she gets me, and we really engaged in session. Then I have another like that. Then, I have 4 or 5 without that feeling and I get really discouraged (like now). It's hard to always connect and "engage" in therapy every time.

If you don't go back, things will remain the same. And, they won't come after you (which sucks). So, fall into the transference and fall out of it like I do if you need to. But, try to tell him how you're feeling, you might get greater relief if you do. They are resilient and handle many curve balls. Nothing you feel is ever wrong so be immature or mature, or whatever you want, whenever you want!
Let us know what happens.....