Not only people are having lack of sleep, but animal world is also full of sleepy creatures:) Here they are!
“I am already awake! Can’t youuu seeee?…”
“I am the King. I can sleep as long as I want!”
“A little bit of morning stretching and I will be okay. Hopefully.”
“I.Am.Not.Going.Anywhere!”
(c) mnn.com
“Honey, is the breakfast ready?”
(c) ranker.com
“Just two more minutes… PLEAAAAASE!”
(c) news957.com
” I am gonna wake up and cuddle with you!”
(c) ihdimages.com
“OMG! Did she say i need to wake up?!”
(c) arts-stew.com
“Sir, let me first wake up in human mode!”
“Run, run! I am gonna catch you… After some sleep.”
(c) pinterest
“Good morning, sunshine!”
(c) pinterest
“No, I am NOT awake!”
“But nooooooooooo!”
(c) volganga.com
“Is it morning already?”
(c) wehearit.com
“Good night! I am off!” 
(c)reddit.com