I agree with everything Shark said... absolutely everything.
Some things that helped me before I took my test were these two statements:
"If you don't know it by now, there's no way you can cram it in."
"NCLEX tests for minimum competency, not perfection... it's like having to make a C on the test instead of an A+."
The test is one to make sure you are SAFE to practice. If you did well in school and don't have especially bad problems with test anxiety, you should do just fine.
A bunch of us from my class took a Kaplan Review
and had a great time together. It was a great refresher for me and since I'm not the best at making myself take time to study, the refersher was terrific. Whatever you do, do not study the night before the test! Get lots of rest, don't drink, and be sure to have a good breakfast before the test.
Good luck!!! You'll do just fine!!!!