You know it's not a good day at work when...

You should've kept a business partner in the loop, but you didn't.
You squint while staring at the computer screen
Your back, your neck, your arms, your hands, and your head hurt like crazy
You stay till the wee hours of the morning working on something, only to find out the day after that you have to re-do everything.... and worst of all, no one appreciates the work you put in.
You dread Mondays and cry tears of joy over Fridays
You feel like you're not good at anything you do.
Going home just means, bringing out your computer, logging in, and working till your eyes simply give up on you
You have so much to do and a huge chunk of it are admin non-chargeable tasks
You realize four years of your life has past, and you're not an inch closer to achieving your life dreams
You're sleepy in the office, but totally energetic when outside