Is studying medicine hard? even working as a doctor? i don't know whether should i go into medical school or not hmm

Tough question: In some ways, this question is harder to answer than many of the medical ones i get. Is it hard work and a tough study? Yes. Is it worth it? Depends on what you value as reward (i.e., human interaction vs financial reward), and depends greatly on how the regulatory environment where you live affects that reward! good luck.

Worth it: Medical school was tough. I had the privilege to study with very talented and dedicated classmates. We worked very hard. Having said that, it was worth it. Good luck.