If you've subscribed to multiple beauty boxes over the years and have a growing pile of deluxe-sized samples that you aren't using, it's probably time to let go of those subscriptions. I know that it can be really satisfying to get a box in the mail and open it up to some surprise goodies, but if you're not actually using the products, then you're wasting that $10 to $20 every single month. And if you're not quite ready to quit your subscription boxes cold turkey, perhaps cancel the one or two that you're not getting a lot of must-have products from.