What’s one thing professional athletes, data nerds, and health researchers have in common?

They all usesleep trackers.

Getting a failing grade?

Emma Loewe

What to do:Investing in blackout curtains is one surefire way to keep the lights out.

There are simpler and more affordable tools that can help you maintain a darker sleep zone too.

What to do:Aim to move your body every day, in whatever way feels good to you.

Closer look at stage 1 sleep and why its essential for waking