id recommend experimenting with a bunch of study techniques and find your optimal study environment, plan eg study session length of 30min/1hr/2hr (though you should have done this in year 11). i think you should reflect on your year 11 results and how you studied, and think how you could have...
Firstly, congrats on your marks for English - that's really good!
EE2 requires a lot of effect in regards to your major work, especially if you do a video because you not only have to film, but edit as well, which is really time-consuming. I'd recommend EE2 if you're on top of your other...