I just got out of bed and It's very early, so I'm still in a complete daze. I sit down in front of the computer to review this document I have to read, but it's no use. I like to stretch as if there were no tomorrow, while yawning for the fifth, sixth, or seventh time (I've already lost count). My yawn is so huge that it opens my mouth wide and makes my eyes tear up. And even though I try to concentrate, my exhaustion completely takes over: in just one hour, I've yawned so much that I couldn't even get past the fourth page of the document I was supposed to review. Each yawn leaves me more drowsy, more out of it, until I simply surrender to the tiredness that won't let go. And I didn't even get to drink my coffee.