
What is the 10 3 2 1 0 sleep rule?
The 10-3-2-1-0 sleep rule offers a structured, science-backed approach to improving sleep quality. By addressing common sleep disruptors—caffeine, late meals, work stress, screen time, and suboptimal sleep environments—it helps individuals create a routine that supports restful sleep. While not a one-size-fits-all solution, its evidence-based components make it a valuable tool for most people. By implementing these guidelines and tailoring them to your needs, you can enhance your sleep and overall well-being.