Well, lately I've been going through some pretty heavy artblock. Though I'm almost positive its just because I'm fairly new to working with fully painted backgrounds, which I really want to incorporate to a lot of my upcoming paintings. A lot of my time now is sketching backgrounds and buildings but I still seem to hesitate when it comes to actually painting them.
So if you have any tips for painting backgrounds, I'd love to hear them. I'm still working with perspective, which I've almost got the hang of, but I still have a lot of trouble with shadows and the light source.