Inspiration
Have you ever had a nightmare where you woke up with your heart pounding, your breath quick and shallow, and you felt mentally or physically sick about what you just dreamt? Do you know what I do? I rewrite the ending. I go back to that pivotal point where things went wrong. And I change it.
That is what you can do with your book! Or you can use that fear and those feelings to write a disturbing scene or take an existing one and make it even worse.
Check out my YouTube video on this topic!