Before the grading I had last time, we had a mini seminar. The grading was around 1300hrs if I remember, and we practiced from 0800-1200.
During the grading I was feeling strangely calm. More than just confident, but energized also (like the bunny

). The grading felt really light, I was breathing normally, not out of breath.
My only problem was that my bad knee was acting up, but I managed.