More writing advice:
I was once told somewhere that the next truly great American novel was stuffed in someone's steamer trunk, never to see the light of day, because the author was too focused on perfection and never released it.
They never grew either. As authors, and creators in general we gain experience by releasing. Feedback, critique, applause, in the vacuum of your own head, you get none of that.
So what's the lesson? Release. Be willing to accept good enough. Get your story out there, gather feedback, and start on your next chapter or project.
Note that 'good enough' applies to your prose and related story elements. It's not an excuse for typos, especially not in the modern era.