Racing nerves can creep up on any driver, but simple breathing helps to stay...

https://codysbestchat.theburnward.com/stage-performance-anxiety-tips-from-motorsport

Racing nerves can creep up on any driver, but simple breathing helps to stay sharp: try a 4-count inhale and a 6-8-count exhale to calm your mind. Shifting focus from results to process cues keeps you grounded lap after lap