Stupid

b4 exam or when i was having exam, i feel relax. but nw i feel tired...
i dono y...
a lot of matters to think and make decision.
my brain will jz keep on think and think...

the only thing that no need to worry abt is my family... really appreciate abt it...
start to feel like stupid and useless...

cant do things right... feel like wan to lock myself up... but i couldnt... cannt b like tht...
i am tired from inside to outside, vice versa.