Insomnia is a prevalent sleep disorder characterized by difficulties in falling asleep or staying asleep for an entire night. The condition may also cause someone to wake up early and not be able to fall asleep again. It is common for many adults to have short-term acute insomnia for days or weeks. Insomnia affects approximately 35% of adults; however, in some regions, the rate is ... https://lilliesfriends.org/causes-signs-and-treatments-of-acute-insomnia/