I have been on the floor a year and a half and I still ask questions even if I think I know the answer for reassurance. I felt like I made the wrong career choice at first, but it gets much better. I can't imagine doing anything different now. On a slow night I printed all the protocols I thought I might ever use and added them to a binder and leave them in my locker. Makes it a lot easier to then trying to search for them on a busy night when you have no extra time.