A 27-year-old female asked:
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i have a very important exam in 7 days. i need to study a lot.what is the apsolute least hours i need of sleep. just during these 7 days?

1 doctor answer
Dr. Benjamin Hayek
44 years experience Internal Medicine
Sleep is essential: Stress is and important issue in your general health. Your cognitive ability will be affected by the amount of sleep you get. You require adequate sleep to perform at your maximum, and sleep deprivation will impact your performance negatively. Adequate sleep will also improve you ability to stud effectively over shorter period of time. Get your required 8 hours you will do better.
Answered on Jan 18, 2015
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