If you only feel good about yourself at the end of a day that left you drained, your sense of worth has been wired to productivity, and that wiring is worth examining. For most of history it ran the other way: ceaseless labor was the mark of the lowest status, not the highest.
The Romans had a word for it, otium: self-directed time, rest, reading, unhurried conversation, things done for their own sake. Its opposite was negotium, literally not-otium, the world of business and obligation. Among the elite, otium was a sign of standing, proof that your time was your own. The ones who worked hard all the time, with no claim to their own hours, were the slaves.
Hustle culture inverts this completely. Exhaustion becomes virtue and rest becomes laziness. But if your worth depends on how much you produced and how spent you are, you’ve adopted the exact metric slaves were valued by: how much work can be extracted, how far someone can be drained.
None of this is an argument against work or ambition. It’s an argument against letting quantity of output become the only ledger of worth. Otium isn’t idleness; it’s time you own, and being able to rest without guilt was, historically, the whole point of having status at all.