Plus, doctors’ number-one pick and their take on the devices.

After I stopped tracking my sleep so thoroughly, I noticed a big difference in my sleep quality and quantity. Call it ‘ignorance is bliss’ but by not fixating on my sleep score, I got back into a good ...

The post An Expert Reviews the Best Sleep Tracker to Help You Get a Good Night's Rest appeared first on Katie Couric Media.

This chart shows which devices Americans use to track their sleep.

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 ...

Sleep tracking on Apple Watch is pretty advanced. Image: D. Griffin Jones/Cult of Mac Apple Watch sleep stage tracking might help you get to the bottom of what’s going on with your sleep. Ever since ...

When I sit down and really reflect on my sleep habits, a sense of inadequacy, guilt, and a bit of anxiety creeps in. Most evenings, I spend an untold amount of time awake at 2 a.m. with what I would ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Did you remember to wear your red-light ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...