Choose your area of concentration. Evaluate your current situation and decide whether you would like to continue on your current career path. For example, if you enjoy your job as a medical assistant, you may take classes toward becoming a licensed practical nurse. Otherwise, choose a different career path that you think will enrich your life.
Ask friends and colleagues who work in your field of interest to recommend reputable colleges, visit the admissions offices of local colleges, or visit the website of an online university to learn more about the programs they offer. To find online universities, perform an Internet search for the phrase "online university."
Narrow the list of potential colleges by criteria that are important to you, such as location, cost and class schedule. If you have to coordinate your classes around your work schedule, you may need to find evening, part-time or online classes.
Visit the website of any college for which you would like to apply. Search the website for an online application and print one copy. If an online application is not available, you may be able to complete an online form to request more information. Otherwise, call the admissions office to have a copy mailed to your home. Take note of admission deadlines and plan to submit your application at least one week prior to the cutoff date.
Complete the application. Expect to offer personal information such as your social security number, driver's license or identification card number and educational history. Follow all instructions on the application. If it requires a personal essay, use this opportunity to share your life experience with those in charge of admissions. As a middle-aged applicant, your work and life experience can give you an edge over recent high school graduates.
Submit your application according to its instructions. The instructions may state that all applications must be mailed directly to the admissions office. Alternatively, they may note that you can deliver the application in person or send a copy via email.