This is a 1 slide PowerPoint which I show on the day of a test. It says:
When you feel positive your brain is 31% more productive than when you feel negative, neutral or stressed.
Repeat: I am going to do brilliantly in the assessment!
I am cool, calm and confident!
Picture yourself getting your best grade!
Good luck, make me proud!
Linked to this theme you may also be interested to see my Metacognition Learning To Learn PowerPoint and my Happiness Motivational PowerPoint.