This. I personally take a 1-2 hour nap between 4-5 hour coding sessions. Being a freelancer facilitates this. Also, this infographic about naps is great: http:

This. I personally take a 1-2 hour nap between 4-5 hour coding sessions. Being a freelancer facilitates this. Also, this infographic about naps is great: http://www.boston.com/bostonglobe/ideas/naps/ http://www.boston.com/bostonglobe/ideas/naps/