The Sleep Cycle Solution

Pittman Sherri is a board-certified health and wellness educator with over fifteen years of experience studying the intersection of circadian biology, behavioral sleep medicine, and lifestyle medicine. She holds a Master of Science in Health Education from the University of North Carolina at Chapel Hill and completed her post-graduate training in sleep health coaching through the National Sleep Foundation's credentialing program.

Sherri began her career as a clinical health educator at Duke University Medical Center, where she worked with patients managing chronic conditions including insomnia, obstructive sleep apnea, and circadian rhythm sleep-wake disorders. It was there that she recognized a gap between what the research literature recommended and what patients could realistically implement in their daily lives. This insight led her to develop a practical, evidence-based framework for sleep improvement that she has since delivered in workshops and individual coaching sessions to more than seven thousand clients across the United States.

She is the founder of Restful Roots, a telehealth-based sleep coaching practice that works with individuals and corporate wellness programs to improve sleep health through behavioral and environmental interventions. Her methodology emphasizes the principle that sustainable sleep improvement comes from alignment with biological rhythms rather than rigid rules or pharmaceutical shortcuts. She has been featured as a contributing writer for the Sleep Health Journal and has spoken at conferences including the Society for Behavioral Sleep Medicine Annual Meeting and the Integrative Healthcare Symposium.

Sherri lives in Asheville, North Carolina, where she tests her own advice daily by managing a sleep schedule that accommodates an early-writing habit, two teenage children, and a golden retriever who believes sunrise is at 5:30 AM year-round. When she is not writing or coaching, she volunteers with the local chapter of the Sleep Apnea Awareness Network, helping newly diagnosed patients navigate the transition to CPAP therapy and other treatment options.