I'm so stupid -_-||

I started working two days ago, and my first shift was a night shift. I woke up at 9 am, by accident, and the shift is on 11:30 pm. I thought I'll take a nap, but couldn't sleep. After working 7.5 hours, I went back home and immediately fell asleep. I was so tired, not because of working (in a tampons factory) but because I was a wake for 24 hours straight.
And now my ears hurt, I can't speak (my throat hurts as well) and my whole body aches.
I must say, this was the worst first day of anything I've ever had lol

Now I'm feeling a bit better, and in a few hours I'll be on my morning shift. Hope I won't fall while working.
I must say, I slept the whole weekend, and still feel tired as hell, and btw it's not the first time I was awake for too long.
So my conclusion, sleep while you can, lack of sleep may cause you harm for the rest of you life!