Warming your body’s extremities, including your feet, can set the stage for a better night’s sleep, experts say.

Socks may be your new best friend for good sleep | CNN ...

This idea could actually knock your socks on ... by all means, take your socks off,” Mundt said. “It’s the same idea with room temperature. People can get really hung up — ‘Oh, I ...

This idea could actually knock your socks on ... by all means, take your socks off," Mundt said. "It's the same idea with room temperature. People can get really hung up — 'Oh, I heard from ...