Gregg D. Jacobs Audio Books

Gregg D. Jacobs, PhD, is a behavioral sleep medicine specialist with over thirty years of experience in research, clinical practice, teaching, and dissemination in sleep medicine. As a senior scientist at Harvard’s Mind/Body Medical Institute and an assistant professor of psychiatry at Harvard Medical School, he spent almost twenty years treating and researching insomnia.

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Extended Sample Say Good Night to Insomnia by Gregg D. Jacobs
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