your chances of winning most multi-state lotteries vary between 80 million and 120 million to 1. that's a number high enough that most people can't even imagine it. lottery organizations count on that vagueness to sucker mostly poor & middle class folks into spending a sizable portion of their income for nothing every week.but your strong desire to win - that is, your gambling addiction ("i only spend x dollars a week. i only buy them for entertainment. i can stop any time i want." see how pathetic you sound?) is why almost every state now has a lottery: it's a proven source of revenue, and states use 40% - 70% of it for their general funds.
you're not alone: lotteries are an addiction for 1 out of 3 people. it's yet another fine example of the monkey mind at work. as far as we're concerned, the state might as well be selling heroin.