So this semester, I'm finishing up my pre-requisites for the nursing program at my school. I'm struggling in Micro (I'm getting help from classmates). My GPA is 2.79. It sucks. I'm looking into job-shadowing after the semester ends (probably one for one day- one week). I'm also looking into volunteering at my local hospital. The only thing is is I'm afraid that I'll find out that I couldn't handle being a nurse. The thing is, I really want to be a nurse. I've been looking forward to being a nurse for a couple of years now. Is this just "pre-nursing program jitters"? Am I just being paranoid? Please. I need some advice.