Sometimes no matter how hard we try, our nightly sleep just doesn’t seem to relieve those annoying undereye circles or accumulated exhaustion. It might be because your sleep cycle is actually less than adequate.
But how do you check if your sleep cycle is doing what it should be if you’re, well, not awake to check? It’s not impossible or as expensive as you might think.
One way to forego the use of expensive sleep monitoring systems is to try SleepScore, a free app that promises to “understand, track and improve your sleep so that you can perform, look and feel better.”