Who can I say all this to?

Today then i realize that only 3 ppl fail more than 3 modules out of 6:( and I was stupidly 1 of them la:( i had been asking myself... Why other pp can pass all and with good result but when I can't get or do that:( when as usual when enter the exam hall, I will be nervous and then forget everything:( and then eventually fail again:( this time also no different:( sometimes I really feel very weak and hate that... My friends all can do well why me again? :( secondary sch like tat now even in poly also like that:( sometimes I really am stress with sch work.. But who can I say to????:( my family? I dun wan cause I dun wan them to worry about me... Friends?? I dunno.. They are also busy with their own work.. Last person will be my stead.. He??? I did tell him but how many times can I tell him that I'm "tired"?? So how??? Who can i say this to??? No one except me myself ba:( how can I tell my friends and him about this when I dun wan them to see the stupid weak and useless of me... They normally see me happy and cheerful so I won let anyone to see the other side including him.. It will not be so responsible if I drag others to be so call moody with me...