What is the daily lifestyle of a billionaire?

Do billionaires wear clothes only once? Do they only eat food with a pedigree? Sure…butlers, private planes, solid gold toilets with attendants, (and I know this sounds stupid) but is that all? Besides access to rediculous opulence, what’s the real benefit to having that much money?

For the sake of the question please try to consider personal lifestyle rather than overall affect that one has on influencing the world.