"Wednesdays were the best thing about Atlantis. The middle of the week was a traditional holiday there. Everyone stopped work and celebrated the fact that half the week was over."
Walter Moers

Some scenes are so breath taking, that you have to wonder if it is real. Maybe you need to paint it or write about it to make sure that what you are seeing, is more than an illusion.
Just because something has been done before, does not mean that your spin in things is any less original or good. Embrace all muses, even the ones you are not sure of. You might just be surprised.