Data-Driven Sleep Solutions: Research That Helps You Sleep Better

This report analyzes 38 peer-reviewed studies and workplace performance data from 127,000+ employees to quantify the relationship between sleep and productivity. The findings are unambiguous: workers averaging 7–8 hours of sleep produce 29% more output than those sleeping under 6 hours, a gap worth approximately $2,280 per employee annually. The data also reveals that sleep deprivation costs…

This analysis synthesizes 47 studies and data from 89,000+ students to quantify exactly how sleep affects grades, test scores, and cognitive performance. The findings are consistent across age groups: students sleeping 7–8 hours outperform their sleep-deprived peers by nearly half a GPA point, score 112 points higher on the SAT, and retain 37% more information…

This calculator compares your deep sleep and REM data against age-adjusted benchmarks from clinical research. Sleep architecture shifts significantly with age: a 25-year-old needs 20–25% deep sleep, while a 55-year-old may only need 12–17% to function optimally. Enter your tracker data below to see where you stand and get specific recommendations if either stage is…