A man’s life is based on changes. Small or large, the changes are crucial for man’s growth and they impact each individual differently. Not many people will immediately understand what changes mean and how those changes can positively affect their personal or professional lives. Therefore, the percentage of people who don’t accept changes is increased. Not accepting changes results in resistance. Resistance to change occurs within any organization and it is necessary to recognize it on time and try to solve it in order for changes to come to life and be accepted. Employees of the previous operations are exposed to repetitive activities and actions, and for this reason most often they become suspicious of change and develop negative attitudes and behavior. This paper will closely present resistance, behavior and reactions of employees when faced with changes, the sources of said resistance and how to remove it on time. Furthermore, the paper will present how resistance to change is not always negative and how it can serve as a contribution for the organization to grow stronger in the future, and how it can make the attitudes of its employees become more reasonable. The process of introducing changes requires time, and the resistance and negative attitudes towards it further increase time needed and total costs. Change is essential in human life, and communication within the employees of the business as well as the ability of the employees to express their views can ensure the organization to be stable, and the new changes will bring competitiveness as well as satisfaction among the organization’s employees.