hmmmm i'm not sure, i haven't really thought deeply about it, i just draw what i want.
i guess one thing you can do is taking a bad thought and thinking how to portray it visually?
there's some vent stuff i don't post anywhere though, because it's badly drawn or embarrassing or whatever. vent art should not be created with audience in mind, so it's okay if it turns out bad, no one needs to see it, just draw freely