Understanding Your Circadian Rhythm and Jet Lag

Your circadian rhythm is your body’s internal clock, guiding your sleep-wake cycle, energy levels, and even digestion. When you travel across time zones, this rhythm gets thrown off, causing jet lag—fatigue, trouble sleeping, and feeling “off.”

The key to adjusting? Take it slow. Your body typically adjusts by only about one hour per day, so if you jump ahead or fall behind several time zones, give yourself time to acclimate. Light exposure in the morning or evening (depending on the direction you're traveling), staying hydrated, and sticking to local meal times can help reset your rhythm gradually and reduce jet lag symptoms. #WhyWeSleep