Jet lag

3 videos across 2 channels

Jet lag is the disruption of your circadian clock when crossing time zones, a challenge travelers and shift workers grapple with. The hubristic answer lies in a science-backed sleep toolkit—timing sunlight to cue cortisol, strategic caffeine use, and evening cues of light and temperature—to reset wake and sleep windows, along with practical moves like exercise, meals, naps, and even red light for certain schedules. Across travel vlogs and personal reflections, the struggle to reconnect with local rhythms—and the resilience built through routines—recurs as bodies and minds adapt to new clocks.