04/09/2026
According to a new analysis of data from nearly 121,000 high school students, the number of teenagers getting insufficient sleep — or less than eight hours a night — increased by 8% between 2007 and 2023 to approximately three out of four teens. What’s more, nearly one in four teens was getting five hours of sleep or less per night in 2023.
Nearly a quarter of teens sleep 5 hours or less per night and the majority sleep less than 8 hours. The problem is pervasive and technology doesn't seem to be the main culprit, according to a new report.