Life is easier when you can write off others as monsters, demon, as horrible threats that must be hated and feared the thing is you can't do that without becoming them, just a little.
When I started, I was pretty sure I was going to be writing some goofy little wizard novels that might make me some part-time money and would hopefully lead to something I could do better.
When I finally got tired of arguing with her and decided to write a novel as if I was some kind of formulaic, genre writing drone, just to prove to her how awful it would be, I wrote the first book of the Dresden Files.