pax britanica,
your job or employer forces you to face poor quality diet and eating conditions
Add to poor quality diet and eating conditions, poor quality rest breaks, poor quality days off, poor quality family life, poor quality social life, poor quality job security, and zero quality assurance of observance of holy days and other special holidays.
It's part of the territory, we accept them because the other aspects of the job are bloomin' marvellous!
One of the primary pre-requisites for an aspiring airline pilot is
ADAPTABILITY.
Regards,
Old Smokey