Physically exhausted.
Mentally drained.
Fuel burnt out.
Thats what you can describe how I am feeling now.
I regret putting 4 arts tutorial on the same day. Because by murphy's law, your test will always be on the day when you have 4 tutorials straight.
At the end of the day I was so confused and bloated with facts, concepts and information.
My brain gave up.
As I was thinking of how to answer the question of the Nation-building test, the concept of price discrimination came to my mind when I was clearly looking for why electing Sir Stamford Raffles as the founder of modern Singapore was the "proper use of history".
This is ridiculous.