Racing nerves can get the better of anyone, but learning to manage them is key...

https://www.save-bookmarks.win/feeling-jittery-before-a-race-is-normal-but-managing-nerves-can-sharpen-your

Racing nerves can get the better of anyone, but learning to manage them is key to better focus on track. A simple breathing trick—breathe in for four counts, then out for six to eight—helps calm the mind