I am 20 yrs old and I sleep for at least 7 hours. But I feel drowsy and sleepy while classes are going on. Please suggest me to avoid this. And also inform me the minimum time a person should sleep.

Dr. Jyoti GoelGeneral Physician13yrs exp

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7 hour sleep is okay more sleep will make person dull better to sleep 6-7 hour in a day not less and not more one thing i want to tell you that if you can relax your mind by Rajyoga meditation than you can reduce your sleep upto 5-6 hour and you will feel fresh and active There are some supplement available that can be start after personal consultation and these supplement has shown wonderful result in low energy problem Consult me for further management 

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