$17 from Amazon
If you’ve found yourself at a crossroads when it comes to experimenting with a sleep mask to hack your way to a better night of sleep, just take it from sleep expert Janet Kennedy, who has some encouraging words about the effectiveness of sleep masks.
“Darkness promotes deeper, good-quality sleep," says Kennedy. "When the sky gets lighter, it signals to the body that it’s time to start waking up. Sleep masks are also helpful when sharing a bed with a partner who has a different sleep schedule or likes to read in bed,” says Kennedy.
You want to give your body every chance that it has at properly unwinding, and you can do this easily through ensuring that the “nighttime” alert is adequately sent to your body. Plus, the molded eye cups on this particular eye mask are great at alleviating pressure that can build up on your eyelids.