Google has gone the extra mile and added features to the YouTube app to allow users to take control of their digital well-being. Many people have become obsessed with their smartphones and watching YouTube. Notifications will alert them at night to tell them that a new video from their favorite content creator was just posted to the video streaming service. This constant stream of notifications interrupts the body's ability to unwind and rest. YouTube now makes it easy for users can track how many hours of the service they have watched and disable audible notification alerts during a set time. Disable notification sounds and vibrations: Resisting the urge to check your phone when it buzzes is really difficult, and this can make it hard to fall asleep. So we've recently made a change to send all notifications without sound and vibration between 10pm and 8am. You can enable sounds and vibrations, or customize the start and end time in your settings.