Astonishing truth: Wearing sunglasses inside is a way to cure jet lag. So is exposing yourself to the outdoors in the afternoon.
We already know we should stock up on sleep, and we already know to stay hydrated, but there have got to be more creative ways to zap that terrible jet lag sleepiness. Behold, the folks at travel agency Thomas Cook outline some of their most effective cures ("anchor sleep," anyone?):
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