Au contraire—I would not feel the desire to tell other's about my win at all; in fact, I wouldn't even tell my family at first. My first impulse would be to call an accountant and then a lawyer. Only then would I tell my family, but under the condition that they tell no one. If the winnings were large enough, I would move. Because the news would get out eventually, so I wouldn't want anyone to know where I was.

Once that all was taken care of, I'd have the accountant invest all of it and I'd live off the interest. I'd continue to work because I like work. (unless it was enough that the interest is more than enough to pay my bills, then I would probably quit and spend time with my family and hobbies)