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What would be the more effective form of sleep? A straight say 8 hours of sleep at night or 7 hours of sleep at night with a few short naps in the day, amounting to 1 hour? Check this site from the National Institute of Health. http://www.nimh.nih.gov/Pre...

Especially in the aspects of time management and effectiveness of getting work done,how much truth is the saying,”Early to bed and early to rise makes one healthy,wealthy and wise”? For the same amount of time spent, is work started early in the morning,i...