"Money is the Root of all evil".
If I won the lottery, I would NOT do dumb things such as quitting my job, spend lavishly , buy a new house or car unless necessary.
Money is so hard to get and I would save it first (make sure that the savings do NOT generate so much interest that I have to pay taxes on it to Uncle Sam at the end of the year). After a period of calming down, I then think carefully on what I can or do not need to buy.
Remember - when you are old and sick - nobody cares you if you are poor!!! Make a wise decision on the money and save it first.