how many hours do u sleep in a day...
By cuteboy
@cuteboy (170)
India
April 20, 2007 9:17pm CST
I will sleep for 6-7 hours per day....what about u....As per a medical survey....If u sleep for more than 8hrs and less than 6hrs a day ...the life expectancy is drastically decreasing.....
3 responses
@amydawn11 (906)
• Canada
21 Apr 07
really, I didn't know that. I am always tired, sometimes i do sleep way more than 8. Where did you read this survey?


