不眠症用スリープマスク

I was skeptical a sleep mask would actually help, but the breathable material keeps me cool all night and I'm finally sleeping through until my alarm. The fit is comfortable enough that I forget I'm wearing it after a few minutes.

The fabric is soft enough, and it blocks out most light, but it shifted around a bit during the night. For the price, it's okay for occasional use—I just wouldn't rely on it for a deep, uninterrupted sleep every night.