Why do i chose nursing?

Why have i chose nursing profession?? well, this is really what i wanted since i start schooling and as far as i remember, whenever my teacher will asked us about of what we wanted to be, when we'll grow up..? i will always answer " Ma'am, i want to be a nurse someday to help the sick people" the pick up line that i can never forget and that keeps on haunting right now. Why? maybe because of the obstacles and pressure that slowly squeezing me tight to give up, were my mind is screaming to hold on and keep going! woah! this must be close realization and decision making I'm going to make.. I do weight the consequences I'll be facing whenever i quit in this course, first is that i can disappoint my parents who has spend much money to enroll me in this course for a better future and a big loose of self esteem in line with the quote "quitters never win". I guess i must give much time for myself to think and realize the call of the people around me who needs a helping hand to touch their lives and make it better. =)