“…Studies of university populations show that the frequency of occurrence of procrastination fluctuates between 23 and 95% [ 21 , 39 , 40 , 41 ]; however, more than 70% of university students consider themselves to be procrastinators [ 42 ] and 50% procrastinate consistently and problematically [ 43 ]. In this area, procrastination is related to student drop-out [ 44 ], poor performance [ 45 , 46 , 47 , 48 , 49 ], high stress levels [ 49 , 50 ], lower life satisfaction [ 51 ], a deterioration in health and well-being [ 36 ], high levels of anxiety [ 52 , 53 ], and depression [ 54 , 55 ].…”