Is It Bad to Sleep With My Pet?  The New York Times

















Study Links Too Little Sleep—and Too Much—With Faster Aging  Health: Trusted and Empathetic Health and Wellness Information










Marijuana and Sleep: Survey Finds Mixed Impact  American Academy of Sleep Medicine | AASM
























The new science of sleep  American Psychological Association (APA)






































Too Little Sleep—and Too Much—Associated with Faster Aging  Columbia University Irving Medical Center









Inside the science of great sleep  National Geographic