If it is really what you want to do-Then GO for it! I failed out in my second semester, went back and now I am in my last semester so it can be done! Nursing School is hard! especially when you have to work and have family obligations. Just know that it has to be a priority and don't let your fear of failure get in your way. I can tell you that it doesn't get any easier the second time around, but you can better prepare yourself since you know what to expect. Good Luck to you!