OGT testing

One test that I feel least prepare for has to be Math OGT...The reason I'm afraid for this test because it's always one of the major test that I don't do well on. The reason I think I do bad on them because I study a little harder and stress about failing it. I try to go at them with positive motive, but as soon I start taking them I freak out because it seems like I've never learned it, but I know I have. The strategy I'm going to use while taking these test is gonna try to remain calm and relax. I know the time limit is gonna force myself rush, but if I remain calm through the test I know I can have positive outcome at the end. When I'm study I can use the strategy as well. The best thing I can do when I take all of my OGT is to remain calm as possible.