Sleep More Not Less
To promote optimal health and well-being, adults aged 18–60 years are recommended to sleep at least 7 hours each night. Sleeping less than 7 hours per night is associated with increased risk for obesity, diabetes, high blood pressure, coronary heart disease, stroke, frequent mental distress, and all-cause mortality. Insufficient sleep impairs cognitive performance, which can increase the likelihood of motor vehicle and other transportation accidents, industrial accidents, medical errors, and loss of work productivity that could affect the wider community.