I'm in year 12 and about to do my HSC trials and understandably i'm stressing out quite a bit about it but my friends who are in university (they go to UNSW and USYD) keep laughing at me and telling me that university is like the HSC twice a year and probably even harder so i'm just wondering..how hard IS university? I'm not only asking about exams but also the level of commitment needed to do well overall.