Utterly Mad

So I was out drinking for a friends birthday, but unfortunately I don't deal very well with alcohol and loud music together because of my anxiety, so I kinda have a few problems with this despite the fact that I regularly do it anyway.

My main issue though is that I can't drink anything fizzy, yet I usually have to anyway, because it makes me feel sick and then I get really hot and have to go outside to cool down otherwise I have a panic attack for some reason, but today it was really humid because of a thunderstorm so going outside didn't help me to calm down at all, while walking to the shop I ended up having to sit down on the wet floor because I felt so sick and hot, sat there for about 15 minutes and when I stood up and tried to start walking again I got dizzy and most of my vision went black, what little I could see was really fuzzy even with my glasses on . I ended up having to walk back to my friends house in this state, it took everything I fucking had just to manage to walk and not fall over and then as soon as I got to his someone pointed out that my face looked like I'd gone green, so I went and sat in the bathroom where it was quiet and instantly started feeling better.

Scared the shít out of me though because that's never happened to me before, no idea what it even was but after it stopped I felt absolutely amazing, better than I did before oddly.