Every time I have to work on the high voltage gear, my heart pounds and my hands shake. I double and triple check everything, so I'm the slowest guy on the crew. The others move fast and easy, and I'm standing there afraid that one wrong move ends me.
More people experience this than they realize.
The high voltage frightens you, so you're slow and unsure.
If this sounds familiar, the Library can help you find the bigger picture.