Sleep.
sleep
Yes. Im Tired
It could be due to to you being tired, your brain cells just want to shut down if you didnt get enough rest. When you don't get enough sleep your body wants to shut down and sleep. You have a headache because your brain is tired and you need to sleep. When it's time for you to go to sleep you should sleep.
construct sleeping in when you are really tired and really need sleep and you cant sleep cause your so tired
Sleep
PHHHT serously!! we need a sleep cuz we bein tired!
Athletes need more sleep so they can be less tired when they need to perform.
Only if there is no semicolon between "tired" and "you".
because they will be tired the next day!
Not always but you do need sleep when you feel tired.
Monsters sleep when they are tired from hunting humans and need rest for the next day of hunting them.