There are a many small things that keep me from doing things i want—or in some cases, need—to do. One is looking foolish to others, and I’ve overcome that in large part. Another is worrying I’m not adequate to the task. And that one’s a bit harder to deal with.
Feeling “not good enough,” or imposter syndrome, or any other inferiority fear is common, and for artists it seems to afflict even masters. There’s something to be said for humility. There’s also failing to start or finish projects because of this fear, and that won’t do.
What’s seemed to help me is to not fight the fear when it comes. But also not to immediately distract myself with something else it avoid it. Just exist with it for a bit and tell myself it’s okay to fail. It’s okay to try. What matters is that a thing is brought into the world, not that it’s great. Usually I can start, at that point.