i've always wanted to go to cambridge, possibly to study classics (???), but i've just started at sixth form and am really struggling. i'm taking 4 subjects and they're all harder than i thought they'd be (english literature, classics, mandarin & psychology) and along with many extra curricular activities, i just feel like i'm falling behind more and more every day that passes. my gcse weren't amazing (9,9,9,8,8,7,7,6,6,6) , so i've put a lot of pressure on myself to do super well at sixth form, but it's just not going to plan. does it get easier and do i stand a chance of getting into cambridge?