This isn't an easy subject to write about. It's simpler for writers working on short projects---essays, stories, articles, blog posts--to consider setting aside or trashing what they've done so far. Much more agonizing for writers working on books. All that effort, time, tears just wasted?
But there are books that are what I call "practice" projects, and they are important in the growth of the writer if not in the productivity. How do you tell if your current struggle is a sign to let the project go or a sign that you need more skills?
