OP doesn't seem to understand the ideas he's trying to communicate. Speaking as someone who loves advice, there are few things that annoy me more than <i>bad</i> advice.<p>Your spending is a choice, yes. But since the benefit of a purchase (the profit) isn't included in the cost numbers, advice like OP's must always be wrong.<p>Imagine someone who drinks 20 lattes from starbucks a month alone while reading (spending $1200/year), and would be happier reading spending his time and money reading in the park and getting a $100 massage once a month. For him changing what he's spending on would make him happier.<p>Now imagine someone who has avoided spending money on an office, and so holds business meetings at starbucks around 20 times a month. Is this a bad purchase? What about someone who drives late at night to save time by avoiding traffic, and who sometimes keeps himself awake by buying coffee from starbucks. I think these cases are much harder to call "wrong".<p>OP should focus on what's true: if you analyze how you're spending your resources (time, money, attention, and energy), you can often find awesome ways to improve your life. Instead we have an article about how going to the movies and buying starbucks is a waste of money... which is to say we have an article that is a waste of time to read.<p>Not to mention this gem:<p><i>> I have this thing about lottery tickets. Why do people invest in a gamble? (You might try and reply that everything is a gamble, and to that, I’d be polite and say nothing.)</i><p>There is a big difference between negative EV betting (lotteries), and positive EV betting. Let's take as an example hiring someone who might not work out, but probably will. If you don't think that hiring is a gamble, you haven't played the hiring game long enough. People's partners get accepted to their dream job across the country, and the strain of the separation causes them to move as well. Their college friends found a company and poach them. Even the most vetted candidates don't always work out.<p>Which is to say that everything is a gamble. If someone tells you otherwise, they haven't been in business long enough.<p></rant>