Flexible hours: YES

When it comes to writing a book as a side hustle, the hours are typically very flexible. You have the freedom to set your own schedule and work at your own pace. There are no fixed hours, shifts, or time-based client demands to adhere to. People online generally agree that writing a book offers true flexibility, as it allows you to fit your writing sessions around your existing commitments. While there may be hidden time commitments and challenges in staying disciplined with your writing schedule, overall, the flexibility of this side hustle is highly praised. Online communities often discuss tips for time management and staying motivated when working on a book project.