Change of Career

Hi everyone....I am contemplating going back to school to be a nurse. I know it will be the hardest degree I have yet to receive. There are some parts that believes I would be great at it and other parts that are unsure of what it's going to be like as a nurse. What is the best advice you would give to someone to know if nursing is for them? I appreciate any advice you could give, thank you!!
I would read the positive and negative posts on here to get an idea of what you are in for, read the student areas and the nurse areas of the site, because student nurse and RN are completely different things! And student nurse is MUCH easier. I dream of the days when I was a student nurse....