It's always best to only spend in regards to expendable dollars. My wife & I work for the local school district, so we live by our means. We are very fortunate to have all the necessary benefits & an incredible retirement plan. Every week I play $25 in numbers & she spends $50 every week on lottery tickets. We save all the winning tickets until the end of the month & the winning monies go towards next months expenditure. I have done the math for several years & we have approximately won .35 cents for every dollar spent. Not a very good return, but the possibility of hitting the jackpot is reason people play. That dollar spent is a rush w/ an expectation of a (fleeting) dream. My analogy of the lottery is this ~ The average Walmart store is approximately 100,000 sq. ft. > Put a dollar on that one & only winning sq. foot & you win!!! Most likely it's not happening, as this puts the astronomical odds into perspective.