Relaxing Underwater Whale Sounds with Black Screen for Sleeping, Studying, Relaxing

Although there is conflicting evidence, some studies have found that music may decrease the time it takes to fall asleep, improve self-reported sleep quality, and increase the proportion of deep sleep.

In a recent review, researchers concluded that using music for sleep might be most effective after regularly keeping up the habit for at least three weeks. The authors proposed that integrating music into the bedtime routine gradually teaches the brain to associate bed with relaxation instead of anxiety. In another study, participants also reported that listening to music for sleep could help mask outside noises.

Most playlists that are marketed for sleep feature slow, calming music. However, surveys have found that people use many different types of music to fall asleep. The best music for sleep may depend on your personal preference.