It was the glacial writing progress during this year that drove Chappell to embrace the rhythmic method. He made a rule that he would wake up and start working by five thirty every morning. He would then work until seven thirty, make breakfast, and go to work already done with his dissertation obligations for the day. Pleased by early progress, he soon pushed his wake-up time to four forty-five to squeeze out even more morning depth.
( Cal Newport )
[ Deep Work: Rules for Focused ]
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