I wish there was automatic turn off toggle in AirPods settings

People usually sleep with the AirPods on. listening to songs or watching videos on the device. So after we slept off AirPods keep looking searching for the device for connection throughout the night and draining the battery unnecessarily, Can you add a toggle/timer such a way that people can turn on toggle and set timer AirPods automatically stop searching for the device after set amount of time and save the battery for morning usage.