cw: (slight) mentions of panic attack

For the past three days now I've been stuck with this really disgusting and irritable feeling of nervous energy soaring through my body and it won't go away.

I tried sleeping it off, I tried to move around and jump around and just do something, I tried taking my mind off of it by watching streams and it just- won't go away.

My hands are cold, I am disgustingly sweaty (ew) and, while my heartbeat's pretty steady and normal, I can't stop tapping things or bouncing my leg.
It's annoying me and everyone around me; my best friend can't chat right now and everything pretty much sucks.

Now, I'm currently on ADHD medication but it's a really low dosage and I haven't experienced any side effects so far, so I'm pretty sure that's not the issue here.

But WHY won't it stop, this is annoying and I can't get shit done and I am, quite frankly, at the point where I hope I'll just have a panic attack any time soon because MAYBE it will go away afterwards?? 
This is bullshit, what the hell.