Exhausted

Hi dumb dumb!
Had been very obsessed with this word.
School started a week or so and I am seriously very tired.
Having UT too.
And I screwed my science UT.
All the answers is based on my guessing.
Expert huh?!
Hais.
At last I figured out something.
If you work, you will be piss.
If you don't work, everyone seems okay to you.
Hence, don't work.
Waste time, waste effort.
Work or don't work get same grade:(
A short post:)
Miss me okay!
Someone birthday falls on 15 July:D
*hint