A practical, science-backed ebook that teaches the 20-Minute Lights-Out Method. A 3-phase system that stacks light timing, breath ratios, and thermal shifts to flip your sleep switch fast. In 14 days, you’ll follow a day-by-day plan to consistently fall asleep in under 20 minutes and wake clear-headed. Delivered as a downloadable PDF with printable checklists, scripts, and templates you can run on busy nights and real-life schedules.