Do brain sleep when we sleep? Share with your friends Share 1 Prisha Sawant answered this No, brain stays awake all the time and give signals to our body. It controls the whole body and gives orders to the other body parts to rest. 4 View Full Answer Sanshray answered this i don't think that the brain goes to sleep in the night instantly but goes to sleep eventually. 0 Harsh answered this No -3 Bimal Swarup answered this No -1 Aritra Roy answered this Ok! 0 Aritra Roy answered this Thank you! 0