I'm more of a pantser—someone who figures things out on the page rather than planning every move. But when I heard that Scottish author and writing coach Jules Horne had applied the concept of deliberate practice—something musicians and athletes have used for generations—to writing, I was intrigued. Her book, Deliberate Practice for Creative Writers, argues that focused, bite-sized exercises can help writers build their skills more efficiently than just grinding through another draft. In this Q&A, I ask her how it works, how she uses it herself, and how writers like me might apply it without giving up spontaneity.