Hello. I want to be a psychiatric nurse. I already have a BA in a humanities field, with no science background at all. I came to believe that the best plan for me is to attend an accelerated bachelors program. So, I researched schools, and found four. They all have different prereqs, and filling all of them will take me about 3 years. Then, another year and a half of nursing school, provided I even get in. My question is: wouldn't it be easier just to enroll in a straight-from-the-beginning BSN program at a 4 year college, just like the 18 year olds do?