One Page per Day

I've been trying to maintain a pace of one page per day in my sketchbook lately, in order to improve my drawing skills. (It's much harder than it sounds!) I started a new book on February 9th, and so far I've filled 20 pages -- so I'm just about on track. Below are a couple of my most recent doodles. I'd love to hear your feedback, good or bad, so fire away!