Feeling nervous before hitting the track is normal, but managing those nerves...

https://casinocrowd.com/i-get-shaky-hands-under-pressure-what-helps/

Feeling nervous before hitting the track is normal, but managing those nerves can make all the difference. In this article, we explore how a simple breathing technique—breathe in for 4 counts, then out for 6 to 8—helps calm your mind