I am a 47 yr old wife & mother. Always wanted to be a nurse, but never had the time or confidence. My kids are are grown now, I work in a Dr's office and I am now seriously considering going to nursing school. My problem is I am not confident that I can do it. I would need all pre-reqs and its been so long since I've been to school. Anhyone out there who has been in my shoes and can advise me?