For some, sleep doesn’t come so easily. If counting sheep and a glass of warm milk does nothing for you, then you might want to check out Hush. It’s a pair of noise-masking ear plugs that silences external noises and distractions while creating a soothing sleep environment by playing some calming sounds.
Hush works in conjunction with an app on your smartphone. Aside from helping you go to sleep, it also lets you set up an alarm and private notifications. It also has a tracking feature in case you misplace the ear plugs.