It doesn't matter how you do, you are going to pass the class (unless you ****ed up enough that failing hinges on you getting an A on the exam, in which case that's your own fault). Staying up all night isn't going to do anything for you. It is better if you sleep early, and then wake up and study until the final anyways. But regardless, for the large majority of us, your final GPA when you get your degree isn't going to mean ****. General employers just want to see that you were able to commit to and complete college.
If you are in a major where a certain GPA is required to get into a different school, such as a business school or medical school, well you can just ignore this as it doesn't apply to you.
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