Remember when you could pull all-nighters debugging your passion project, fueled by nothing but Mountain Dew and the sheer audacity of youth? Yeah, those days are gone. Now your body starts sending shutdown signals at 8:47 PM and you're negotiating with yourself about whether that second cup of coffee is worth the insomnia. The cruel irony is that you're technically a better developer now—you know design patterns, you write tests, you actually read documentation—but your biological infrastructure has deprecated itself. Your code quality went up while your uptime went down. That's called getting older in tech, and it hits different when you realize the junior devs are still gaming till sunrise while you're scheduling your standup around your second nap.