Hi,
Thanks for your post. After identifying programs that are a good fit, the most important thing you can do is find a way to stand out in the applicant pool. Given your limited work experience, you will want to draw from your personal and other extracurricular experiences in your application. You are part of a very large applicant pool and thus the need to distinguish yourself is the key to success. Doing your research and highlighting your strengths will serve you well in the process.
Regards,
Stacey