I am simply tired.
I just wish to rest.
I want to lie on the bed.
Knock out.
I am worn out.
My body is falling apart.
I want to close my eyes.
Have a good sleep.
My eyelids are heavy.
Contact lens popping out.
I want to throw my lens away.
Rest my eyes.
My nose is running.
I sense trouble.
Oops! The bug is here.
I have the flu.