Nervous: Vandy etp

I have no nursing experience and I'm going to tour with Vanderbilt this week! I'm nervous they'll think I'm crazy/unqualified for career swapping. Has anyone here jumped into a masters in nursing? I'd love to hear thoughts or stories. I'm certainly happy to start as an entry level RN and work up to advance practice. (in fact, I couldn't imagine not going that route!).

Thanks everyone and best wishes!