Interesting stuff, but i suggest you study proportions, anatomy, perspective, and drawing from life. I have issue with proportions and this is how my drawings use to look before I started putting my feet into the basics. I still have a long way though. I suggest you get the complete guide from drawing to life by george bridgman, sarah simblet anatomy for the artists and sketching people and sketching people by jeff mellem. (its will help you with studying structure). Start off with drawing shapes.