Apparently, it is possible to work oneself to death. Case in point: a man who died after logging more than 106 hours of overtime in a month.
A Toyota Motor Corp employee died of overwork after logging more than 106 hours of overtime in a month, a judge ruled Friday, reversing a ministry's earlier decision not to pay compensation to his widow.
That works out to be just 5 hours OT for every working day. Tell this to your boss next time you feel overworked! Link