This week, Gloria Mark , Professor at the University of California at Irvine and author of the book “Attention Span:A Groundbreaking Way to Restore Balance, Happiness and Productivity,” explains how much harder it has become to resist the urge to be distracted mostly because of the constant access to our our digital devices. Mark says we should be more cognizant of these types of distractions and suggests asking yourself before you next reach for your phone whether doing so will provide any value.