Each step of the process has its own unique challenges. The writing process is a challenge unto itself. While I’m generally pretty disciplined at sitting down and writing during the time I had schedule for that, I inevitably get interrupted or delayed or sidetracked. That’s one problem. Occasionally, I’ll be writing and box myself in with the storyline. I usually have an outline but the story itself as I’m writing it is pretty fluid. I change things while I’m writing. I’ll take the story in a bit of a different direction or I’ll introduce something that changes the outline a bit. So, writing itself is a bit of a challenge, but I like that. It keeps things interesting. I do my best to catch errors in the manuscript while I’m writing to make the editing process a little smoother, but I’m a writer and not an editor. I’ve been lucky to work with some really good people who have handled the editing process. They’ve gotten to know my writing style and tone, so they don’t go crazy in making edits that affect the story, characters, tone or style. Probably the biggest challenge is marketing the books. I made the decision many years ago to go the self-publishing route, so I’ve turned the entire process into a business. As with any business there a number of challenges, and I’ve found that marketing and gaining exposure has historically been the hardest part of the process. Luckily, I’ve built a good team for marketing, so it’s not as difficult as it once was, particularly with the various social media platforms that allow you to reach far more people than through traditional marketing methods.