Got this from shinbin :) just decided to post it here as a reminder to myself and everyone that God is in control even through our head-throbbing upcoming common tests!
its a cute edited version of psalms 23

The Lord is my Shepherd, I shall not flunk
He keepeth me from lying down when I should be studying
He leadeth me beside the water cooler for a study break
He restores my faith in study guides
He leads me to better study habits
For my grades' sake.
Yea, though I walk through the valley of borderline grades
I will not have a nervous breakdown
For thou art with me
My prayers and my friends, they comfort me
Thou givest me the answer in moments of blankness
Thou anointest my head with understanding
My test paper runneth over with questions I recognise.
Surely passing grades and flying colours shall follow me
All the days of my examinations
And I shall not have to dwell in this exam hall forever.

yes Lord, you are in control, and i shall not be in want.