Balancing the demands of work and schooling is a challenging task for an increasing number of students who have to pay their way through college and for workers who intend to upgrade their skills. However, flexible learning and working environments could play an important role in easing many frictions associated with performing both activities simultaneously. Using detailed (work and study effort) data -- from a partnership between Arizona State University and Uber that allows eligible drivers to enroll in online college courses for free -- we analyze how labor supply and study efforts respond to changes in labor market conditions and college activities/tasks. Our findings indicate that a 10% increase in average weekly online college activities reduces weekly time spent on the Uber platform by about 1%,