I can hardly call them “sketches” since they don’t fit in a book. I don’t think much about what I’m doing ahead of time. Hence all the grouchy faces. Still, I enjoy the medium.
The one big deal is that computer drawings are hardly ever finished. You do something on paper, it’s done. If something’s not quite perfect, you move on. But computer pictures can be messed with indefinitely. It’s a little harder if you’ve “flattened” the image (that’s computer talk), but still possible. And you always see things a little differently a few days after you’ve done something. So even the truly pathetic ones have some hope. All hail the “liquefy” tool in Photoshop!
Don’t worry. I’ll get back to “real” media sooner or later.