I just graduated this year and I am 24. I did go to college right after high school. It was and wasn't my decision. Let me explain.. I felt that I was pressured into it by my parents.. You know.. wanting to please them and for them to be proud of me. Well it didn't work out. Later after I grew up and I decided when I was ready to let school be a top priority in my life, I did it. So I think that it doesn't matter what a age a person should go into nursing, I think it should be whenever that person feels it is right. Just my opinion.