should i or shouldn't i ?

[mina1995]

salem!!.. here we meet again ! hhh me and my essues there's something in my head keeps spining around &around it's about "bac" ..as you can see i examined in bacalaureate this year ..and i knw that im not gonna get the result which i seek for..so im kind(inchallah when i succed) thinking : should i sing for 2015 bac ?"tasjilat" f le "7 juilliet" or should i just chose a branch at univercity & move on ?
i know it's a personal decision ..but i really need your opinions about this..because for me i think when someone gets his bac degree he should just choose what he find it easy on him to study & be greate at it ..& the idea of "nbloki el3am" n study for the next bac exam to get a better moyenne is..i don't know ; terrfiying well..who knows we might have difficulties; circumstances that might limit our chances of success, maybe i'de loose another year of my life .. i know it's sounds kinda negative or maybe dummy but that's all what on my head right now so please i need you to convaince me about something brighter .^^