Digital Painting

I guess this is an experiment using my new wacom tablet and photoshop. This came out a little morbid, didn't plan it, just happened... sketching. I've had the wacom tablet for a couple months now, but I'm still trying to get used to the difference between traditional and digital painting. I like it though, it's fun :] and way too easy to waste a lot of time.

So far I'm just using the brushes already on photoshop, figured I'd play around with those before I go and overwhelm myself with too many choices. It's a problem, there are too many choices. I'm used to being extremely direct in painting, but the feeling is so different and so many different ways to paint. How do you do it!???