Everybody has anxiety before a forthcoming test--No need to explain why. This anxiety most of the time has a negative impact on the test performance. But being completely free of anxiety and stress neither is something good. Always there must be some anxiety with you, of course a bit, to move you, to force to try more.
This is particularly true when it comes to me. I was excessively worried about my UNV 101 midterm exam held on Tuesday and I tried so hard I did it pretty well. Today, I am going to take ENG 110. It seems to me it's easy. So, I am not trying. I am sitting here blogging! Is that right?