u/Ecstatic_Ride8209

Hey guys, i need some advice. So i only got 25 days left for the most important and life deciding exam (bac). i haven't prepared at all (i know its my fault), i have exam in maths 7 coeff, physics and chemistry 7 coeff, science 5 coeff and philosophy 2 coeff. i don't know how to start. i can't even start. i can't study and my brain js resists and i cant get any work done. i really need to cluch this. please if you have any sort of advice or anything, i am really thankfull