6:20 Why Humans Are Supposed to Sleep in Two 4-Hour Phases 4:17 Saybia - The Second You Sleep (lyrics) 0:51 The second you sleep - Saybia (dansk fortolkning med ukulele) 4:21 THE SECOND YOU SLEEP - SYABIA ( FELIX IRWAN COVER ) 3:34 Tess - The second you sleep ( I stay to watch you fade away) 3:35 Stolen Babies \"Second Sleep\" 8:44 Thriller Thursday: The Second Sleep by Robert Harris [CC] 0:07 sleep in exactly 6 seconds #asmr 4:20 Saybia - The Second You Sleep | Lirik Lagu Terjemahan 0:44 First Sleep vs Second Sleep | Dr Andrew Huberman x Dr Matthew Walker 0:31 The Second Sleep by Robert Harris 0:34 sleep in 30 seconds #asmr 1:00 Fall Asleep in 60 Seconds #asmr