It seems I'm constantly hearing about people getting s* from lack of sleep, perhaps v* just once or twice but still that is enough to worry me. I've not been sleeping much lately, I'm working at all sorts of hours and just getting a few hours where I can. Earlier I tried to take a nap after not having much sleep previously and woke up with this awful feeling. It was like I knew that if I wasn't careful I could v* yet I didn't feel n*, just a little acidic in the throat. I put it down to heartburn and thankfully it passed but not before scaring me. Is it really possible to get s* from not having much sleep?