Sleeping at public places such as Train Station, Bus Terminal and Airport became a common sight.
Sleep is the basic human need. One can only go so far without sleeping.
Study said that if we sleep less than 6 hours daily, it actually shorten our lives in the long run.
For me personally, I need at least 7 hours daily. How about you?
I got question for you: Do you wash your feet before you go to bed? :)
(Obviously this man didn’t)