November 2 marks the switch to standard time. A Dallas sleep specialist explains why she thinks we're all better for it.

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 ...

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

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 ...