It can be tough to calculate exactly how long you’re in REM, but many health trackers use your heart rate, heart rate variability, and data on your movements to make solid estimations. (Just know that ...

Most adults need 7–9 hours of sleep per night, but nearly 30% fall short, and even those who hit the target often lack consistency. Sleep isn’t just about feeling rested; it’s essential for metabolic ...

There are many reasons for picking up one of the best Fitbits, and for a lot of people those reasons include being able to track their sleep. Strap a Fitbit smartwatch or tracker to your wrist and ...

Forbes contributors publish independent expert analyses and insights. Terri Williams is a journalist covering housing trends. Sleep Awareness Week 2026 is March 8 – 14, and it’s the perfect time of ...

The 10-3-2-1-0 rule can prepare your mind and body for rest and reduce your chances of insomnia. Suchandrima Bhowmik is a freelance journalist who specializes in medical, health and nutrition writing.

Share on Pinterest A recent study shows that getting between 7 to 7.5 hours of sleep may help lower your risk of diabetes. Image Credit: Artem Zhushman/Stocksy A recent study suggested that 7 hours ...

Now that we have wearables tracking our every move, a lot of us can look at stats that supposedly tell us how well we’ve slept the night before. But sometimes, it can feel like your sleep tracker is ...

You can see it coming in right there, that little spot,” says neuroscientist and engineer Laura Lewis. A remarkably bright pulsing dot has appeared on the monitor in front of us. We are watching, in ...