A to Z Happiness Boosters to try -17 - Q
Thursday, March 03, 2016
Good Housekeeping April 2015 page 115
"find QUIET TIME. Stressing over a deadline? Put down your project and zone out. "it may seem counterintuitive, but taking your mind off of what you need to focus on can lead you to creative solutions,' says Simon-Thomas. Your brain need regular breaks to maintain peak function, so try for 10-20 minutes every two hours."
I read somewhere, some time, that you concentrate best for only about 20 minutes at a time, and then should take just a short break in focus. Similar thinking here.