Spending that much time and effort to create something that you can be proud of is commendable.
I second Anna's thought. And I want to add: What fanfic writer does not spend *at least* 14 hours working on their stories. I know that even my short vignettes take more than 14 hours to go from a 1-2 line idea through brainstorming to writing to proofreading to sending to beta readers to adjusting the story to fit comments to proofreading again (several times) to posting. It isn't 14 hours all in one day, but it is probably more than 14 hours in total.
