I was also accepted for this coming fall. The only prior experience I had was working wwith disabled adults just after high school (14 years ago). When originally applying I spoke to admissions who said that a lot of candidates do not have prior experience. Because of my little experience I focused on a strong essay which clearly expressed my dedication, strong recommendations fro co-workers, and good grades from my prerequisite classes. The program is super competitive so you need to do your best to stand out on paper.