If you use a sleep tracker at night, these are the three metrics you should be paying attention to in the morning.

Are sleep trackers on your phone helping you get a full night's rest? NPR's Life Kit investigates.

Add Yahoo as a preferred source to see more of our stories on Google. For years now, we've been told that we have to get enough sleep to maintain our physical and mental health. But in reality, the ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

Let's say you fell asleep last night at 11pm and woke at 7am, getting 8 hours of what seems like good rest. So, why are you still tired in the morning? It's probably because you aren't getting ...

More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to ...

Sleep tracking is nothing new in Garmin’s fitness watches, but the company’s latest wearable is a dedicated smart sleep band. The Index Sleep Monitor offers week-long battery life with continuous ...

Sleep tracking is hugely popular these days, and Garmin is out to cater for just that audience with the Garmin Index Sleep Monitor. Quite a departure from Garmin’s Forerunner and Fenix watches, the ...

It’s certainly taken a while, but Pokémon Sleep now offers smartwatch support for sleep tracking. This is fantastic news because, look, smartphones are good at many things, but tracking sleep from ...

Orthosomnia is a relatively new condition you've probably never heard of. Here's why fixating on your sleep data can be bad and what to do about it. Taylor Leamey wrote about all things wellness for ...