Learning to draw again.

I've never been taught to draw so the technique that I have is just things I have picked up from drawing a lot. So I'm going back to basics to be able to 'technically' draw; this means re-learning the proper techniques to draw proportions, negative space etc. In addition to this I have been learning to do this in photoshop. I had a muck about with some shapes a couple minutes ago and made this:

The lines are in blue as to differentiate in the later stage of painting between the linework and the painting at hand. Its a bit of fun and am looking forward to doing more.