I did memorise what is Hess Law, what is Entropy, but i totally can't remember it now

why my stm is like becoming worse

brain memory full, and i haven't started on studying art, nice.

move on.

to sleep for 20 hours and use the other 4 hours to rest :x

Chemical Energetics, i love you ah, especially all the definitions! <3

trying to study, must seems like nothing is going in leh!

even if I wake up, I don't dare to open my eyes.

good phone doesn't means easier to text, it is the heart.

having a headache