Almost everyone suffers from bouts of insomnia from time to time. In fact, nearly 60 million Americans a year experience insomnia and wake up feeling unrefreshed. The common sleep disorder can make it hard to fall asleep, hard to stay asleep, or cause someone to wake up too early and not be able to get back to sleep. “It needs to have some daytime consequence to be considered insomnia,” explained Dr. Sarah Zallek, medical director of OSF Sleep in Peoria, Illinois. “You can’t just have a little trouble sleeping and feel great in the day and we would call it insomnia; we would say that’s a little trouble falling asleep. Insomnia is really trouble sleeping that is associated with daytime dysfunction, like tiredness or inattention or mood problems and so on.”For most people, insomnia goes away after lifestyle factors like family or work stresses resolve. However, for those who suffer from ongoing untreated insomnia, the National Institutes of Health
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