I don't know every thing about this job, but I know what I've seen and everything my step mom told me.  I know that becoming a nurse is a four year constant struggle. It takes hours and sleepless nights of studying. It is not easy and it is not cheap.  I know you can't goof off and you can't mess around and think everything will work out. You have to try your hardest and don't give up when the work get tough. The cost of putting yourself through nursing school feels like your spending a fortune.