Becoming A Doctor A doctor is someone who can help someone else in need. There are many types of doctors, ranging from general pediatricians to specialists. They are respected people and are looked to when something is wrong. Everyone needs a doctor at some point, so doctors are very much in demand. I am interested in this career because I like to help people. Also, it pays well so I can live off the salary. Another reason is because many of my relatives are doctors, nurses, or dentists. Even though school and training are very hard, it pays off in the end, when someone can make a difference in someone's life. I am not sure if I would like to be a pediatrician, or a s