/ic/ - Artwork/Critique

Critique please. I'm trying to draw an OC I left in my brain for too long. I spent most of my time drawing a different one over and over and I think I should just knuckle down and draw every one of them rather than neglect them to the point their design is lost to me. I still haven't grasped the basics but as long as I can burn through a sketchbook and not feel like it's a total waste of paper I'm satisfied with any progress accumulated.