The Power of Napping!!!!

by | May 17, 2017


Young businessman asleep on desk

I recently was at a conference and got to have a drink with a Harvard sleep researcher.  I asked him about napping as I love naps!!!!  He also loves naps!!!! I learned some very interesting things from him:

  • Napping is a not a good substitute for a good night’s sleep.  Don’t plan on skimping on sleep and making it up with a nap – view a nap more as topping off your tank.
  • However, napping can be very beneficial.   A good nap can increase productivity, cognitive function, memory and creativity.  And if done correctly a nap can also make you feel less tired.
  • The best time to nap for most adults is mid-afternoon (2-3pm). Naps taken during this time period likely won’t interfere with your nighttime sleep and occur during most people’s natural low energy, drowsy time of day.
  • The optimal nap length for most people is around 20 minutes.  Over 25- 30 minutes likely will make you groggy  as you will have moved into deeper sleep and unless you can make it through a full sleep cycle you’ll feel quite groggy. To get through all five states of a full sleep cycle you need 90-120 minutes – so if you don’t have that long to nap, you’re best off with a nap of no longer than 20 minutes.
  • If you are going down for a nap it might make sense to have a cup of caffeinated coffee first.  It takes about 20 minutes or so for the caffeine to kick in so it will help just as you are getting up from your nap.


  1. During my career, an afternoon nap was a sure way to get fired. And in fact, if caught, I might have been the guy to fire you. That said, I have for years had a big drowsy time at about 2:00 in the PM. My solution has and still is to drink my afternoon cup of joe instead of a nap. Now that I am retired I can once in a while slip off for that envious nap. Friends who travel with me know that at 2:00PM they had better be looking for a Starbucks.

  2. Do men like to nap more than women? My wife resents the fact that I love to nap. Please advise on how I should best deal with this.


Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.


Subscribe To The IFOD

Get the Interesting Fact of the Day delivered twice a week. Plus, sign up today and get Chapter 2 of John's book The Uncertainty Solution to not only Think Better, but Live Better. Don't miss a single post!

You have Successfully Subscribed!

Share This
%d bloggers like this: