Is it hard to become a doctor? do you need a super high iq? and what makes someone want to be a doctor?

Smatrs & Hard work: Becoming a doctor of any type requires above average smarts, strong work ethic, dedication and persistence! the application process is extremely competitive and so you need to present a competitive application and if interviewed be poised, well spoken with good manners. One becomes a doctor to help people and improve their lives thru the art and science if medicine (or dentistry)!