Japan’s prime minister sleeps just ‘zero to three’ hours a night—even as Tokyo pushes a 4-day workweek to fight ‘death by overwork’ | Fortune

Japan PM Sanae Takaichi’s 3-hour sleep schedule raises health concerns: Studies show sleep deprivation can…

Japanese Prime Minister Sanae Takaichi told the public this week she's been running on zero to three hours of sleep a night since taking office, sparking a debate over work culture and reviving questions about what…