Deutsche Welle reports that a growing number of high‑ranking politicians and CEOs claim they function on only a few hours of sleep, often as little as three per night. The outlet warns that unless they are natural short sleepers, these individuals are likely under serious sleep deprivation and could face health and performance consequences.
The story cites examples of leaders who publicly state they can operate effectively on minimal sleep. According to the report, natural short sleepers—a rare genetic trait—are uncommon, and the majority of people who claim very short sleep durations are simply coping with chronic sleep loss. The article highlights that chronic sleep deprivation can impair cognitive function, decision‑making, and overall health, suggesting that those who underestimate their need for rest may be at risk of long‑term problems.
Natural short sleeping is a rare biological phenomenon that allows certain individuals to maintain normal functioning on limited sleep. In contrast, most adults need 7–9 hours per night, and repeated sleep loss is linked to a range of health and occupational risks.