4-7-8 is said to be the most optimal breathing technique to get drowsy and fall asleep. Which is why I make these songs in 101,05 bpm. The breathing sound in the music perfectly aligns with this pattern. This way you can use the music without looking at the screen when you go to sleep. I will put link to a longer playlist in the comments 💙 #calm #sleep #ambientdronemusic #relaxingmusic #478breathing