So now its nursing?
In this post you wanted to be a librarian: http://talk.collegeconfidential.com/what-my-chances/1865182-reinventing.html#latest
In this one it was engineering: http://talk.collegeconfidential.com/engineering-majors/1865184-career-changer.html#latest
Look, its clear you want to do something different. Or probably something, my guess is that you’re unemployed or under-employed at this point. And yes, there are pathways into just about anything you want to try. I suggest you figure out what it is you want to become as your first goal.