yesterday, i crashed two years of chemistry into 6 hours. and for the last 5 hours, i crashed one year of bio. and for the next three hours, i will be crashing one year of bio again. all in all, i used 8 hours to learn two years worth of bio. literally. did not really have any prior revision before this. unless you count last minute test revisions.

wow.

how am i going to pass tmr. -.-