Sat in a big meeting today, felt fine. Sudden increase in heart rate and felt hard to breathe, face felt weird like I was sweating. Then my heart was pounding and racing and I felt like I would definitely pass out and my whole body was shaking which I couldn't stop.
Then it kind of all went back to normal but this was a good ten minutes or more.
It seems insane that such symptoms could be just psychological but, I mean, I'm fine, I think..