physics paper 2

i really feel disappointed edi....
no hope on my physics paper...
die hard...
really dun know i choose physics is a correct decision moh???
seen like i made a very wrong decision..
i not suppose choose physics since i weak in it... 
but i still choose de die road to walk...
how stupid am i..
after done de paper 2...
i really realize how bad  am i in physics..
got de feel of failing de paper... 
cry... no use
sad... no use
dun know still able to walk forward moh???
feel like want give up edi...
really sad....