Paragraph 2
The
say people work non-stop without a
to recover from
. This makes us sleepy during the day. They said: "It's time to break the
that nodding off on the job is a
of boredom or
." Napping reduces drowsiness and improves
and creativeness. A
of just 15 to 20 minutes is best and should end before 3 p.m. In
, you should not lie down as this leads to
sleep.
