Shit’s expensive. If you need to buy shit, you should try to make it less expensive. Spend less on the shit you need to buy, and you’ll have more money to spend on your other financial goals. A great way to do this is by buying your shit secondhand.
Gently used, pre-owned shit is often just as good as brand-spanking-new shit, and can always be purchased less expensively than new shit. It can even be free! To really drive this point home, I’m going to start with a by-no-means comprehensive list of shit you can (and should!) get secondhand.