Do you get stressed before an exam or a presentation? Some level of stress might motivate you to do well, but a high stress level can have the opposite effect. The next time you are stressed before a test or presentation, note how you feel, both physically and mentally. Are you more energized, more alert? Or does your stress negatively affect your concentration or self-confidence? Manage your stress so that it helps, not hurts, your preparation and performance. If your stress is out of control, seek help from the campus counseling center.