Sleep eating involves consuming food while asleep. A common sleep disorder is insomnia, which is described as difficulty falling and/or staying asleep. She later said she refused his request hoping he would fall asleep naturally. They keep the eyes from drying out when asleep. And after being asleep, he awakens. The enemy were killed while half asleep. He stumbles around the various departments before falling asleep. She finds Tom asleep in her car. Rodgers was present, but kept falling asleep. He was transferred to Muswellbrook after causing several derailments due to falling asleep while shunting. This is thought to be caused by frequent nocturnal awakenings and fear of falling asleep. Insomnia is a general term for difficulty falling asleep and/or staying asleep. This is useful for people who like to fall asleep while listening to the radio. Mowrer detailed the use of a bedwetting alarm that sounds when children urinate while asleep. Samantha's roommate discovers them asleep together in her dormitory.