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End the Multitasking Trap
"Constantly multitasking can be mentally depleting," says David Strayer, professor at the University of Utah and expert on the relationship between productivity and technology. "Mental lint comes from the fatigue from constantly switching from one activity to another to another without focusing on one task."

In other words, choose to do one thing at a time. Buy the nonskid bath mat at Ikea. Do not stroke a glow-in-the-dark moon lamp you don't need or wonder if you will really use cool elderberry syrup. Do not try to pay your phone bill while lost in Aisle 59. Buy the nonskid bath mat.