The current research has focused on examining specific reasons that lead to the development of Stress and Anger within the Cyprus’ Police and Security Forces. A Mixed Method Research (Quantitative and Qualitative) has been applied in order to identify both the extend of the possible problem and the reasons leading to them. The researcher has used Structured Questionnaires (Quantitative Research) and Open-end Questions (Qualitative Research). The results show that there are internal and external factors leading to the development of high level of Stress and Anger. In addition, the researcher outlines several Conclusions and Recommendations that will enable better understanding and more effective confrontation of the relevant issues.