honestly, i think its a good idea to break up with your bf/gf during the time of your HSC.
me and my ex boyfriend broke up a couple of months ago (totally different reasons) its much easier now to study and get all your assignments in on time.
you dont have to worry about doing something with them every week anymore.
all you gotta do is concentrate on one of the biggest tests in your life really.
but i guess, all you need is time management skills.
its up to both of you's i guess.
but yeah.
i just find it way easier without planning anything.
coz you have your friends also, if you spend too much time with your boyfriend and studying and assignmenting.
you lose your social life.
thats my opinion!