Long flights play tricks with your internal clock in ways that make you hazy, tired, and out of sync with the world. Your ...

1. Don't adjust your wake-up time straight after the time changes. After a few days to a week, your body will acclimate to the new time. Instead, consider taking a short 20-minute nap in the ...

How to avoid 'jet lag' when the clocks go back and reset your body's rhythm - You may gain an hour’s sleep, but if you’re ...