This was the only time that I've seen something good came out of a gory attack.  Jay's nocturnal problem of sleeplessness was somehow addressed when he was attacked by a vicious monster who literally ripped off his stomach.  His "bloody death" ( sound sleep)  somehow renewed him and  he experienced rebirth and rejuvenation.  I would like to think that the writer of this flick  came up with this keenly unique idea during one of those  impossible-to-sleep -nights that he had.