Being a cardiologist in today’s world is more than a career choice – it’s also a choice of rising to the need of the hour to give your life meaning. While medical science itself is a highly competitive and challenging discipline, cardiology is the most difficult sub-discipline that comes to mind, with the possible exception of neurology. Hence, even among doctors, only the most competitive and capable go on to become cardiologists. Therefore, if you see yourself being one in the future, you must start planning for it early. One of the things that cardiologists find indispensable to their profession is keeping a cool head and performing patiently in the face of stress and time constraints. The delay of the split of a second can kill or save a life, and while the thought is undoubtedly stressful, successful cardiologists have trained their bodies to react to said stress with increased calmness and precision. The profession routinely attracts high determination and an eye for difficult feats.