I’m not feeling super anxious right now but the same thing happened last time.
I was kinda okay, until everything finished, then I relaxed and my blood pressure dropped all of a sudden. I didn’t pass out, but still, I had to lay down and stay there with a nurse half an hour more than expected. 
I can pin point some things that may have made it worse, such as the place being crowded (not that much but enough to make me uncomfortable), me being alone, the temperature being quite high and probably me being a bit dehydrated (when I’m anxious I can’t bring myself to eat or drink).
I will be with one of my parents this time (I’m 20, I live with them) but I’m still worrying :/

I just don’t want any of this to happen again. Why can’t I be normal? Everyone goes get their shot, doesn’t even think about it and once they finish they just go on with their day.
I also don’t understand why now. I’ve never had any issues with shots and I got many of them growing up. I guess it’s the fear of feeling unwell? Also hearing all those news and percentages about how many people have a bad reaction, even if it’s rare.
It’s so frustrating.

(Also sorry for any mistake but I’m not focused enough to correct them)