Stress has been viewed as an inevitable consequence of work life. A worker will fell stress when his or her does not match their job requirements. Work stress come from a variety of sources and it can affect people in different ways. In the report The Scale of Occupational Stress (Smith et al., 2000 in Jeremy, 2005) it was estimated that there were 5 million workers suffering the high level of stress at work. The study shows the important outcomes that approximately one in five workers reported stress arising from work. There were cause by excessive workloads or lack of managerial support, ill health and back pain, together with certain health related activities such as smoking and alcohol intake
