Sprawdź czy nie ma błędów ;

Would like to execute profession of (contest of) doctor , as I like to help other and learn secrets of human bodies. However, a bit buoy < fear >, because it walks about human life here. But it from other part curious and fascinating experience. Physician is person, which (who) can help with each situation, as it walks about human life always. Doctor cures, it helps and it counsels other as advise in life. There is worst, that I fluctuate continuously, as it is necessary to teach a lot. However, estimates decide correct and I become (stay) doctor.