Hello there gobbo! I’m not an artist, but I do write and doodle on the side. If you’re feeling blocked, maybe what you need is to just put to paper whatever comes to mind, even if it’s bad or uninspired. It’s like flushing an old pipe, you just gotta get movement to build up some momentum. Even the stuff you draw that you don’t like, come back to it a few days later and see what you think f it then…with a fresh perspective you might be able to improve on it.
Anyway, these are just my two cents on the issue…it’s what I do when I get writer’s block. Hope it helps ( :