If you wanna really do med, go for it! If you have passion, you wont care about the cons. If you don't, you will care about the cons and you shouldn't do med.
Pros:
- somewhat fair salary
- satisfaction
- public interaction
- learning about the human body
- constant learning
Cons
- constant learning
- long hours and not enough salary
- may not be able to have a good family life
- on-call/sleep deprivation
- stress