You are thinking about going back to school to learn a trade so you can have a better career, but what do you want to do? The medical field is a great choice because this is a field where people are needed all the time to fill beneficial roles, and there are many different positions you can get trained in. Whether you are already in the medical field and want to change up your career or you have a job already and you want to branch out and do something different, you need to really think about going back to school to become something you can be proud of.