Feeling jittery before a race is normal, but managing nerves can sharpen focus...

https://varimail.com/articles/can-a-gp-prescribe-medical-cannabis-in-the-uk/

Feeling jittery before a race is normal, but managing nerves can sharpen focus on track. This article dives into a simple breathing technique—inhale for 4 counts, exhale for 6 to 8—to calm your mind and body