I have felt this same way so many times. The relief of getting back to your domain (your seat) and knowing you don't have to do that for a while is amazing. Then you feel it...that inconveniently timed urge to pee...and it all starts again.
Exactly. An older lady said something about me being on my phone yesterday while I was reading an ebook waiting for an appointment. It's so hurtful. It's hard enough for me to sit there without you reinforcing why I'm anxious in the first place