I invented a new word:
a state of being; created by extreme lack of sleep.
"I can't find my keys! Where is that access card anyway? What time is it? Where is my next class? I need more water! Huh? Oh yeah, I forgot. Thanks. Remind me again in an hour, okay? What faculty meeting? What's your name again? You have to understand, after the last few days I am just zonkerfied."