Why should rates of burnout be higher among physicians? For one thing, physicians tend to work longer hours than other workers, on average about 10 more hours per week. Moreover, striking an appropriate work-life balance appears to be a bigger challenge for physicians, in part because they often tend to keep work and personal life more separated than other workers. The authors of the study speculate that such a high rate of burnout could only result from system-wide issues in medicine, as opposed to the personal susceptibilities of a few physicians.