To do so may nourish group paranoia. Read over the test and plan your approach . Ascertain point values per part, time limits for each section, which questions you'll start with, etc. Don't hesitate to ask for clarification from the professor, teaching assistant, or proctor, if you have questions about directions, procedures, etc., rather that letting anxiety build up because you aren't sure about what you are expected to do. Develop an aggressive, yet realistic attitude .
Activity reduces anxiety .
If you go blank and can't think of anything to write, go on to another question or another part of the test. On an essay, jot down anything you can recall on scratch paper to stimulate your memory and get your mind working. Relax yourself physically during the test , if you notice that you are not thinking well or are tight. Pause, lay your test aside, and take several slow, deep breaths. Concentrate on your breathing.