My randomness of doom

That moment when:

You go to sleep early because you need to wake up like super early:

But you just think about random things in your mind, after some time you just tell yourself. I should really be sleeping, but your alarm clock rings to tell it's time to wake up.

You are like WTF HOW DOES TIME WORK! IT CAN'T BE THAT LATE ALREADY I DIDN'T SLEEP YET!

and you fall suddently asleep right after that and wak up 2 minutes after shouting that you are going to be late.