Sleep deprivation and stress in Germany

Reports indicate rising levels of sleep disorders and stress in Germany. Data from early 2026 showed that 42 percent of respondents reported sleep problems, a figure higher than in neighboring countries like France and Spain. Research highlighted that nearly a quarter of adults experienced increased stress, particularly among women and young adults, which can disrupt nighttime regeneration through increased cortisol and noradrenaline production.

Subsequent findings detailed widespread sleep deprivation across various demographics. An AOK-Bundesverband study revealed that approximately 69 percent of the population sleeps less than the recommended seven hours, with the 45 to 59 age group being the most affected. Primary causes cited include stress and psychological burdens, physical ailments, room temperature, and digital media consumption.

The issue has also been identified as growing among younger populations. Data from the DAK Prevention Radar 2026 indicated that approximately 46 percent of children and adolescents in grades 5 to 10 report weekly sleep problems, an increase from 36 percent in 2019/20. Additionally, 69 percent of these students reported feeling exhausted at least once a week, with experts pointing to intensive late-night media use as a contributing factor.