Every November, we gain an extra hour of sleep when clocks “fall back.” But for many people, that one-hour shift can throw sleep into chaos for weeks. Why does such a small change make such a big difference?
The answer lies in your circadian rhythm—the body’s internal clock that tells you when to sleep and wake. When the time changes, your body suddenly feels out of sync with the environment. You may find yourself waking too early, staying up too late, or feeling groggy throughout the day.
The good news: you can reset more smoothly. Start by adjusting bedtime gradually a few days before the change—going to bed 15 minutes earlier each night. After the shift, try to get outside in the morning sunlight to help reset your body clock. Avoid late-day caffeine and heavy evening screen time, which can make the transition harder.
Most people adjust in about a week, but if you already struggle with insomnia or sleep disorders, it can take longer. Prioritizing consistent routines—same bedtime, same wake-up—helps train your body back into rhythm.
So, while the end of daylight saving time may mess with your sleep at first, a few simple steps can help you reclaim your rest—and make the most of brighter mornings.
