12 more hours.
Manifest a little more discipline and enthusiasm on the beloved subject to spare the 17.8% that you can still save.
I'm itching to do all that shouldn't be done until these 12 hours are over, even the silliest and most un-compelling things like clean up my study table and keep all my notes so I can pass my Econs file to Ms Heng in one piece.
Needless to say, after the 2 months ordeal, my study table looks like a war zone.

More important things now, dsinθ=nλ, hf=Φ+½mv², a=-ω²x, though playing with the symbol inserter is way more alluring than memorising these crazy formulae. For once, the prospect of doing a Physics paper is less infuriating. No need to define symbols :D