Sleep masks have been scientifically proven to improve sleep (1), and everyone was recommending it.
So, under both the advice of his physician and friends, Tim purchased a sleeping mask from Amazon.com.
Initially, Tim was in love with his sleeping mask. Whether at home or on a plane, the light blocking significantly improved his sleep quality, leaving him feeling energized upon waking.
However, soon Tim became irritated by the pressure the mask put on his eyes.
*If you can’t imagine it, close your eyes and press down on your eyelids for 10 seconds to see how blurry your vision gets.*