Arriving home from a night of drinks, I think I finally understood something about the nature of death in a tangible sense: being at a party to the point you are so dulled by all the outside you decide to go home and blackout for the night, not caring what you miss - you are done, tired, your feet hurt (probably your joints too) and you just want the release from all that too much.
Of course, when you do it at a party, you fully expect to be back on your feet the next morning (more like afternoon); to go on, to continue for there to be other parties.
The other difference being, when in happens to life, you know you won't have to listen, the very next day, to water cooler Joe saying that just after you left the party "exploded", the music was "freakin' awesome, dude!", everyone went "craaaaazy", and "Cindy went off to blow some guy in the bathroom" and, "oh man", it could have probably been "you" had "you" stuck around.