Do you have trouble sleeping? You’re not alone. 1/3 of the population experiences insomnia to some degree.
Is Poor Sleep Common?
Poor sleep quality is characterized by one or more of the following: difficulty falling asleep, difficulty maintaining sleep, waking too early, and non-refreshing sleep. It is considered acute if it occurs one night per week, and chronic if occurring for at least three nights per week for a month or more.
Are There ways of Measuring Sleep Quality?