If you want to help people, go for a health and medical career. This can only happen of course once you have gone through training which many last from a couple of years or even longer. The medical field has since broadened. There are now fields of specialization so if you haven't yet chosen what you want to pursue, perhaps you should browse through the medical a list of medical careers. To give you some idea, here are a few of them : 1.Dentists Brushing and flossing your teeth isn't enough to keep them clean. This is why people are told to visit the dentist once ...