Your Sleeping Habits Are Related To Your Age

The big question is do we know how much we sleep in our entire life? Most of us are not aware that we humans sleep around one-third of our lives.But it doesn’t mean we sleep every day for 8 hours.In fact, it is said that the younger you are the more you need to sleep and vice versa.
This fact kind of shocked me because i thought that the more is the age, the more we need to sleep. But, this thought of mine turned to be wrong. I also came to know about the sleeping duration of different age groups