I saw a show about lottery winners that didn't waste it all in a few years.
One guy said he got a CPA, or investor, and one of the first things the advisor did was cut him a check for about 500K and told him to buy the house, or car, or motorcycle, go to Vegas and get it out of his system.
This may answer some questions
Lottery Winners: What to Do With Your Multimillion-Dollar Windfall - DailyFinance