This hits me deep. I will often walk into a bathroom and walk right out if I see too many people. I’ll either find a quieter bathroom or just hold it because it’s physically impossible for me to pee if I can sense anybody within close proximity. Sadly, that applies to stalls too.
Lol when holding it is not an option, I’ll try singing the ABCs in my head and similarly when I get to Z and have to repeat it is when I start to panic.