Mid-day nap is very common in many countries, especially where the climate is comparatively warm. Sleep researchers have found out that our body demands an afternoon nap. And it is considered healthy to surrender to its urge. Perhaps for the very same reason siesta used to be a culture and habit in several countries. 

• Our body requires sleep after being awake for 8 hours.
• An afternoon nap rejuvenates your body and even increases your output.
• Do not force yourself to keep awake when your body demands rest from you. You could even lie on the office desk and snooze for a while. Use an eye mask or ear plugs if necessary.
• If a child takes an afternoon nap it can enhance his concentration and performance.
• Generally mid-day nap becomes essential for older people.
• Studies have found out that afternoon nap enhances a person’s cognitive function. It can boost your mind and body.
• Mid-day nap should not exceed 45 mins otherwise you would get in to deep sleep.
• Snoozing will not lead to sleeplessness at night.
• Naps can never replace a good night’s sleep.