I'd be lying if I said I drew for myself, if there was no one to see them I could not promise I would draw at all, maybe small doodles or picture reminders but nothing with effort. I want to show people stuff, "hey look what i did. look at me."
But who knows, if i was alone in the world and no one would ever see my work, maybe i might draw to kill the time, to show my future self. I like the idea that there is more than one of you, your past self present self and the poor guy future self who has to deal with your shenanigans.
I guess most of my drawing are conceptual, but I am pleased with it, I'm just don't want to flood the back ground, I don't want them to get too cluttered. I'm using a4 paper for these drawing which is about the smallest size I do now these days, and the pencil gets a bit hard to deal with when creating images smaller 5x5cm, I've tried some stuff and it just looks awful, I can't get any detail in it.
But I'm also making the most of the black background, which is why I'm drawing on black at the moment. Some of my older drawings, I wanted to flood the back ground with black, but couldn't (be bothered).