The most difficult profession in today’s world is that of a pilot. It is generally considered as one of the riskiest and stressful jobs that require lots of expertise and alertness. The fact that an airline pilot is responsible for the safety of the passengers traveling in the flight makes the profession all the more demanding. However, based on various aspects there are a few other professions that are considered equally difficult. This includes the profession of a soldier who has to work his way through life-threatening situations. Yet another popular profession that is highly challenging in nature is that of a medical surgeon. It takes lots of expertise, patience, and dedication to be a successful surgeon.