New Zealand, Norfolk Island, and OuvÃ©a, the Polynesian outlier near New Caledonia, are the unsubmerged portions of the largely sunken continent of Zealandia.
The 20-minute power nap -- sometimes called the stage 2 nap -- is good for alertness and motor learning skills like typing and playing the piano. What happens if you nap for more than 20 minutes? Research shows longer naps help boost memory and enhance creativity.
It makes for a more relaxed day. In the long run, many people would be more productive if they could nap or meditate for a period of time during their work day. You should know if 6 1/2 hrs is enough for you (in addition to the nap) based upon how you feel when you wake up.