Becker PM. "Insomnia: Prevalence, Impact, Pathogenesis,
Differential Diagnosis, and Evaluation," Psychiatric Clinics
of North America (Dec. 2006): Vol. 29, No. 4, pp. 855–70.
Epstein L. Improving Sleep: A Guide to a Good Night's
Rest (Harvard Health Publications, 2010).
Morin CM, et al. "Cognitive Behavioral Therapy, Singly and
Combined with Medication, for Persistent Insomnia: A Randomized
Controlled Trial," Journal of the American Medical
Association (May 20, 2009): Vol. 301, No. 19, pp. 2005–15.
To continue reading this article, you must login
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.