Mood is triggered by emotions and it influences the way the brain interprets situations. Managers are human beings and at times they become emotional because of various reasons. For instance, the manager might be irritated by the performance of his juniors and this will make him angry. In such a scenario, the manager might not be in his right mind to make a sound judgment. The decision made might be biased or repressive. Repressive decisions might discourage employees from working hard and this might result in failure. Therefore, managers must ensure that they are emotionally stable because they make any important decisions affecting employees and the organization at large.