MP, i think AG might be right. Sometimes it feels like the therapy process comes in waves. For me, it gets easier to talk openly, i let my guard down a little, then things hit a little too close to home so it goes back up. And the cycle continues. But it doesn't mean you're stuck because you will get through it, especially since you are aware of what's going on. Keep talking, and keep trying to pinpoint what is triggering you to feel "stuck".
LTF