For example, some students work full time or part time but they do physical work like lifting furniture or cleaning which makes them tired. As a consequence, they are not prepared for classes because they don't have time to study or they are too tired to focus on the homework. Because of that, they have a hard time in classes and they drop out of college. Moreover, sometimes many students get out from work too late and they are late for classes. As a result, they miss valuable time that they can spend on test or lose important information like introduction to the topic and they are disoriented. Continuing to be late forces them to make decision between school and changing a job, and in many cases they just quit school. The inability to regulate balance between work and study leads people to drop out of college.
Another cause of students quitting college is unexpected personal problems. Every year many female students drop out opportunity of higher education because they get pregnant. For instance, after childbirth, women are not in best condition and they have to take care of new baby like breast feeding, changing diapers or putting an infant to sleep. Therefore, they quit college.