Could it be?
Blood thirst aside.
You guys do some studying and post your thoughts on this one...
nar·co·lep·sy (närk-lps)
n.
A disorder characterized by sudden and uncontrollable, though often brief, attacks of deep sleep, sometimes accompanied by paralysis and hallucinations. Also called hypnolepsy
Maybe you are referring to "the sleep"? A deep solid death like slumber, upon the rising of the sun. I've had my bouts with sleeping from too much sun exposure, average a solid 12 hrs solid dead sleep. I understand that. But what I think everyone here maybe thinking is someone bowling and falling asleep while throwing the bowling ball. *wink.
Note: it would make hunting extremely disappointing. "Ahhh you are soo beautiZZZZZZZZZZZZZZZZZZZZ."
Just my two cents
good effort though. My coodoes to you.
What blood thirst?
I've got sleeping disorders and never felt any thirst, so NO they have to do nothing with each other-_-