out-do yourself

Y am I always so not confident?
Although I finish my a math paper today (except last 2 parts of qn 13),
I still feel that wat I have done will result in careless marks deduction somehow, somewhere.
Is it the decimals? or is it the irrational answer I got?
How do I fix this?
I really dunno.

The next time u see me doing A math exam paper, I won't waste a second.
This whole June holiday is going to be math, math, math and more math.
I am going to make a difference in perlim.
And u can mark my words.

Today is going to be an off day for me.
I should jus camp infront of the box, and gain knowledge from it by staring into pixels.
Make it 2 boxes, including the one which I am staring into right now.
It has been 2 weeks without computer games =D
I jus knew I could do this.

4 days till next week.
It might seems long, but it will be gone b4 u know it.
So I plan to study 1 subject per day for the rest of the week.
Maybe 2 subjects per day for 2 days.

Work hard everyone!
1 more weeks b4 this trial marathon ends!
And marks the beginning of a new trial run...
The race of prelim examination...