Don’t be surprised if you’re making bad art. Don’t be discouraged. And whatever you do, don’t stop. Keep making bad art. Not because you’re wrong about your self-evaluation — you might be producing some really awful stuff. But just because the thing you’re working on is a ripe mess doesn’t necessarily mean it’s time to stop working. On the contrary, that might be both the worst time and reason to quit. I think you need to make bad art in order to make anything better. I know that’s been the case for me.