my f6 was kind of fun. i tot f5 was great until i do f6. well, it helps when im in a physics class wif majority boys who r juz playful as well. ok, it was not juz all play n fun la, but when it comes to study we r serious. u dun need to study 24/7, but u must b consistent n dun slack off too much. pretty much depends on wat kind of grades u want to get. if u want all A, then put more effiort n less play. btw, u might need a lot of divine intervention to get a uni of ur choice after ur stpm.