How many hours should we sleep each day and is four hours good?

Answer 1

People need eight hours of sleep each night, some may need a little more and some a little less, but four hours is definitely not enough. Our bodies need rest to be at optimum health, just as much as they need nutritious food and regular exercise.

Answer 2

No. Everybody needs at least 7 hours sleep, depending on lifestyle. Younger people need more.

Answer 3

mininum 6hrs