"We must make our experiments. We must make mistakes. We must live out our own vision of life. And there will be error. If you avoid error, you do not live."
--Carl Jung
It's possible that nobody will want to publish what you write.
You can publish it yourself.
It's possible that nobody will want to buy your self-published book.
You can give it away.
It's possible nobody will want to read the book you give away.
In that case, it was an experiment.