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

Better sleep isn't just about going to bed earlier. These smart gadgets target tracking, routines, and common sleep ...

Overview: Top-rated sleep-tracking apps help monitor sleep patterns, optimize rest, and boost daily energy levels for ...

Is sleep tracking actually useful in daily life, or is it just data overload distracting you from what matters? After tracking my sleep every night for a year, I have some answers. Owen Poole, a ...

The Garmin Index Sleep Monitor is a specialized wearable designed to provide in-depth sleep tracking without the need for a wristwatch. It caters to individuals who prioritize comfort during sleep or ...

Add Yahoo as a preferred source to see more of our stories on Google. Man writing down thoughts - stock photo - Getty Images What gets measured gets improved is the whole idea behind habit tracking.

"My favorite Garmin sleep tracking feature is seeing my sleep summary with all the stages of sleep after I wake up, specifically how much deep sleep and REM I got. I know what is normal for me in ...

Over one-third of Americans use some sort of device to track their sleep, according to the American Academy of Sleep Medicine. CREDIT: whitebalaance.space via Getty ...

A sleeps exactly 7.5 hours every day. On nights when he works the night shift, he goes to bed at 1 a.m. and wakes up late in the morning. On days without company dinners, he goes to bed at 10 p.m. On ...