Graduate School

Ok so for quite some time now I've been thinking about graduate school. I've wanted to get my master's in library science for almost 2 years now. Now that I have completed my Bachelor's, I'm free to attend graduate school and to move forward with my educational life. I have been looking at North Carolina Central University for a couple weeks now and I'm ready to begin my application process... but my big challenge is finding 2 individuals that I trust to write positive letters of recommendation. Right now I'm thinking my supervisor and my math CT. However, I spent more time in the library when I was with my science CT. I don't know... I am confident in my ability to attend and succeed in grad school but I think I still get nervous at times...