All people have their own jobs and lifestyles. Some of them are workmen, a lot of people work as clerks, others are directors and managers. Some jobs require great effort from us like working in a mine or on the oil platform. Many people, who work as, for example, tour guides or managers have to go abroad and visit many different places all the time. A lot of people don't have enough time for their families because they devote it to their work.
Nowadays many people suffer from stress. It also is a result of being tired all the time. People often overestimate their strength and work too hard and too long. They have too little time for their families, for a rest and meeting friends. …
