How Much Money Would You Need Not Be Afraid of Ever Running Out?

How much money would you need not be afraid of ever running out? And that's why my personal number is so outlandishly high. I've picked a hundred million dollars cause it's that number at which i know i i would never worry about money ever again. A lot of replies that i received pointed out that having that much money wouldn't make some one feel any happier, to which i would say, you may be underestimating money's ability to improve your life. We're not talking about happiness. The question is about alleviating fear. An that's where basic financial tools can help. Can textualize just how extreme an answer like a 100 million dollars is. So breaking it