It's frustrating

when all you want to do is sleep in until 3pm because you slept at 5am, but wake up at 10am because you're internal alarm clock is telling you to get up and start your day. Your internal alarm clock doesn't care if you only slept 4 hours the night before. It doesn't care that you've been on your feet all day and need a full body rest. And it definitely doesn't care that you just worked a 14-hour day for not-enough money.