Tell your boss you're shifting your start time to 10:00 a.m. from now on—and blame it on your biological clock, along with that of your colleagues.
Recently, while researching how much sleep my son needs (he might be staying up a bit too late), I dove into studies on children's bedtimes, circadian rhythms, and age-related sleep patterns. The findings were eye-opening.
Sleep expert Dr. Kelly takes it further, calling it 'criminal' to expect anyone under 55 to start work before 10:00 a.m. For those 55 and older, 9:00 a.m. might work—but our unchangeable biological clocks dictate these shifts.
This logic extends to schools. Younger primary students can handle earlier starts (though parents pay the price with early mornings 😊), but teens around 16 and older need 10:00 a.m. beginnings. Dr. Kelly explains that puberty delays their natural sleep phase: they fall asleep later but still face early wake-ups, leading to chronic sleep deprivation.
Sleep loss impairs learning, performance, and even raises traffic accident risks—your body simply isn't fully awake at 8:00 a.m.
Let's push employers for 10:00 a.m. starts. If they resist, point out the science: pre-10:00 productivity suffers, and it's a smart business move to align with biology.
Do you feel sluggish before 10:00 a.m., or does an early start suit you perfectly?
