I don't think you're insane. The only thing I would advise you on is to not make yourself an outsider. I am a 21 year old student. There have been two 50-60 year old students in my classes that...
I'm pretty sure you need a bachelors to get a masters. There are RN to MSN programs though. If not you could always do an RN to BSN program. I've actually considered getting my ADN then going for the...