In my view, leadership is the quality of a person who leads a group of individuals with enthusiasm and effectiveness. Set achievable goals and provide meaningful information to achieve those goals. Leadership considers various attributes such as creative thinking, patience, excellent communication and management skills, the ability to react wisely in case of emergency, self-confidence, decision making and enthusiasm in facing challenges. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay In formal leadership, leaders are given authority depending on their roles within a group. They are assigned the role of leader as part of their work in the group. Leadership is concerned with organizing and guiding group members to achieve the goals of the organization or group (Vercillo, 2016). Liza works as an educator at a nursing school. Talk to them on different topics, teach rules and regulations and motivate how to achieve their goals in studying. Informal leadership styles are those that do not have official power to coordinate the group. Despite this, the group decides to follow the example of those individuals. The informal leader may emerge because he is attractive and friendly to the target, so much so that people want to listen to him, and he displays certain information and thoughts that appear to be valuable to the group (Vercillo, 2016). Maria works as a professional nurse in cardiac recovery. One day his shift manager was absent. For this reason, he took responsibility for the unit and assisted the new staff as leaders. Motivated all new staff members on how to achieve their goals, communicate about proposed work circumstances and how to resolve them, use innovative thinking while providing patient care. In this way, Maria displays informal leadership because she did not have the power to control the group but recognized her goal as a leader because she was an experienced and senior nurse. Here I am talking about my personal leadership experience, during my job I worked as a duty manager in cardiac recovery in one of the reputed hospitals in India. I was on a 12 hour night shift with my 2 coworkers and a patient who was having bypass surgery. Suddenly, a 50-year-old man collapsed. Unfortunately, cardiac anesthesia was not available and it was my duty to take care of the entire circumstance. I noticed ECG (electrocardiogram) changes on a patient's monitor that indicated atrial fibrillation (atrial fibrillation). I taught and motivated my colleagues to manage this situation and asked them to take an atrial blood gas sample and this showed alterations. I quickly prepared the Cordarone infusion and administered it to the patient and instructed the other staff members to provide psychological support to the client and fortunately, after an hour, the patient was stabilized. In this way, I demonstrated formal leadership. All nursing organizations have their own leadership guidelines and policies. However, some of them I have already learned before, but my various concepts became clear after attending college classes and knowledge I searched online on the websites of CNO, CNA, RANO and RPNAO. I used to think that leaders are only those people who give command to group members to achieve the goals of the organization or group, but after reading the leadership concepts my personal leadership philosophy influenced and I learned how leaders they can build effective teams,.