When do you start to get "sleepy"?

Question

What time do you usually start getting tired at? What do you do to fight the tiredness, if you are at work/school etc? Thanks

Answer 1

when someone is boring!

Answer 2

depends if i had enough sleep the nigth b4 or if i got up early but i usually start to fall asleep around 12 ish   but if in in school  is happens alot sooner. or if i worked that day  i can sleep  as  soon as i get home..  

Answer 3

Right after lunch...I go for a walk or move around as much as possible to kind of wake me up