What does one even do when they need some (more, new different) help getting out of art ruts? I've found books and classes and prompts very useful, but I'm worried about hitting a plateau with the current medium (pen, no wash) and although I have frustrations I don't have objective feedback on what I'm sucking at, nor ideas for how to fix even the problems I can identify myself.

I've made a quantum leap or maybe even two in the last six months, but I want to make sure the momentum doesn't dissipate.

Directions in which to look? Workshops or...what? I don't even know what to look for.

Thanks for suggestions.

ETA: I have tried requesting critiques on dA, but I am clearly doing it in the wrong way or the wrong groups, because nada.