Hi! This looks to be a really supportive group so I wanna try typing this out.
I'm M, 20 really anxious, got diagnosed with GAD recently and my health anxiety is really getting to me, affecting my studies and my life in general. I dunno if it's the same for everyone but mine acts up anytime I don't have stuff on my mind, I'm relaxing and playing a video game or actually enjoying myself and BAM, panic attacks. It's super draining and I've started dreading having time to myself or having nothing in particular to do because it happens nearly everyday, or I get super dizzy while I spend time with friends, or a bad headache or chest tightness or the big shakes. 
The only time I function is when I'm under pressure to do something, but I don't wanna have to keep running away from this anxiety!
Anyone in the same boat has advice?
Thanks a ton for reading!