In order to achieve any sort of goal for yourself in life, it is helpful to come up with a strategy spelling out how you intend to obtain it. For instance, if you want to switch careers, you may need to take classes, update your resume, network with people in the industry, and apply for jobs. That is a very basic set of steps, each with its own actions to take. Taking classes may require you to research schools, apply for financial aid, and enroll. You need to decide for yourself whether this is the best way to achieve your ultimate goal.