If you have recently been fortunate enough to have had a good afternoon nap or a really great nights sleep, than you know that this is true! (apartmentbaby.com)
The PNS is even responsible for great nights sleep and will have you waking feeling thoroughly refreshed. (ericbakker.com)
Having a great night sleep for new parents means they most likely will be better and more attentive parents during their waking hours to their newborn. (verywellfamily.com)