In an article on Apple News that originally appeared on the Quora site, Solis explains “Five Easy Ways to Improve Your Productivity.” He starts by recounting the story that led to his writing of Lifescale. The advice he says has helped boost his productivity dramatically is: Work in Sprints. He writes, “It’s impossible to go from being easily distracted to suddenly having complete concentration all day long. You can’t fix this problem cold turkey. Instead, it’s best to take incremental…