Prednisone
"i had hives. got perscribed this, about 4 days into taking it every time i shut my eyes something i was scared of would fly at my face making me jolt up and open my eyes, I didn't sleep for about 36 hours. even me knowing and thinking it was not real did not help even the slightest. nothing helped it i just had to wait until it was out of my system enough for it to stop. but every single noise was amplified and scary, my boyfriend would knock into something and it would send me into a panic he would say something or even move enough for my vision to catch it and I would actually jump and get scared, basically everything was terrifying and I couldn't shut my eyes for more than about 2 seconds without it happening."