For what I have learnt through Indian classical text of Ayurveda, I see sleep hours are variable person to person. A person may feel good by only sleeping for lot less than another, who may feel good when he sleeps for 8 or 9 hours.
The western world has also recognised this theory recently.
For what I have learnt through Indian classical text of Ayurveda, I see sleep hours are variable person to person. A person may feel good by only sleeping for lot less than another, who may feel good when he sleeps for 8 or 9 hours.
The western world has also recognised this theory recently.
https://sleep.hms.harvard.edu/education-training/public-education/sleep-and-health-education-program/sleep-health-education-80