My dream job is a doctor in the Ped

My dream job is a doctor in the Pediatrics. A doctor who helped treat the boy disappeared from various diseases. The reason why I want to be a pediatrician because since childhood I have had a dream that I would like to be a doctor. I found that there are other people besides the person in my family, they want to be treated, recovered from the illness. But because of the medical personnel who are less. The treatment is delayed. But the shortage of medical personnel, treatment is delayed and may not receive treatment to make me think that when I grow up I will be a doctor came and rescue people. But because the doctor is a specialist physician. Because keeping small children and delicate, and drug therapy is the most and I love kids, and are happy when they are with young children. I think I will be a pediatrician is a physician only to the child.