Not enough sleep: At age 18, a person needs about 9 hours of sleep a night. Less than this on a chronic basis will limit productivity, attention, social activity, etc. If the quality of sleep is poor, see a professional trained in sleep medicine for advice and consultation.
Answered 10/24/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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