Say that James works at startup in USA. About 10% of the time, James is so busy doing work for the company that he does not even get time to take lunch breaks, until 8 hours or more of working. Often James, is busy answering customer calls or attending meetings.
James needs breaks. But, its a startup and everyone is expected to work like crazy. Moreover, when he has scheduled meetings with geographically distributed clients who have dedicated their time, he cannot drop off their calls for a tiny break. It might look unprofessional. What can he do in situations when he cannot take breaks ?