So tonight i was trying to go to sleep but as i shut my eyes just a few seconds went by and bam my body temperature felt like it went up emensley and i felt anxiety. Like a cold sweat. I cannot go to bed now after trying several times. I should say that i did get sick with a mild flu 4 days ago and i have had trouble sleeping since then, but I'm also recovered from that. It's just this sleeping issue now, especially with me over thinking everything and anything every night. I'm worried as hell please help. Thanks.