People have different reasons why they choose to work overtime. The need to work additional hours often stems from the overcrowded population which leads to a competitive job market. In order to keep up with the competition in an increasingly globalised marketplace, employees are willing to assume a high volume of work. This phenomenon can easily be seen in the young generation, who are craving for advance pace life. Another reason is that many people are working longer in order to boost their pay through overtime working. Along with the development of the economy and society, living standards are also increasing every day. Therefore, overtime pay can help them to meet their living needs and satisfy their material desires.