Yeah I hardcore disagree with this. Partly my fault for saying yes too much, partly my work schedule, partly being in a weed out program that really worked you to the bone.

Some semesters I was doing like 70-80 hours a week on average, split between managing clubs, homework, attending class, working part time jobs, studying. One week I remember being busy from 7am to 2am for 6 days straight. a few semesters I had a lot of free time, like second semester of senior year, and first semester of freshman year, but mainly it was the gaps - after midterms, during breaks, where I had obscene amounts of free time.