I've decided to attempt a sketch-a-day for 2013, at least until I get bored or distracted, and probably just on weekdays, probably 3 - 5 a week. Most will probably be pen and marker and all will be fairly random - part of a cohesive theme.
I used to sketch all the time, but I haven't been doing it as often as I used to. I figure this will get me motivated to do it more regularly. Hope you enjoy!