okay, probably something else you might not know (and I gamble a lot so I can tell you this works as I've done it)..
if you have say ten or twenty thousand bucks and want to get some sleep and make money in your game while doing so, go to a $50 slot machine at one of the casinos and play it. think of a way to rig your bet button to stay depressed (I just use a weight, like an empty glass maybe, and perch it so it's leaning against something and with its weight on the button; I've also used an elastic band with some degree of success) and it will continually play the slot for you and it pays quite nicely over time. by the time you wake up, you'll likely have doubled up at least.
some of you addicts will be counting dollar signs instead of sheep.
a couple of pointers
fatten up before hand or you'll wither away sooner and not make as much.
also, if you haven't unlocked sin city yet then you likely have a wanted level. the cops never enter the casino to bust you, so you can play until you drop dead and wake up back at allsaints with a stack of cash.
haha - you know you're a gamer when you can play it while you sleep!