PSLE Fever

OMG, PSLE is really very near.. I'm totally scared that I might get very low grades. All my Mock Test got very low marks.. Maths-52, EL-45,Science-bklt A-36. Later I got those things in PLSE.. I won't take it.. Even I go to Secondary School, I'll regret it.. I really want to go to a good school.. Help me.. What ever I do, I'm not satisfied wif my revision.. I'm not.. What shall I do.. I think, I'll just do whatever i did on my Prelim.. At least, I got higher grades lorr... I'm really looking forward to it.. But I think, I had to learn more... A lot more... Especially Maths.. Its my higest subject lorr.. and i dun want to just fail it becoz of my carelessness... What a shame..