oh where is #3?

I'm struggling to get started on #3 - a third character piece using these same chords. I did fairly well with atonality in the last two pieces, but now my ear keeps trying to tonalize things. I'm feeling uninspired, restricted by these unfamiliar chords I've come up with, wanting to return to the conventional harmonic language that I know so much better... but I know that this is a good challenge for me. I will figure something out eventually. But it needs to sound natural, not forced. I've started about three times already, and nothing's going anywhere... Time for a break, I suppose. We'll see what comes tomorrow.