Thanks everyone! Really motivated now and can't wait to start school next week.
And I don't understand why most people in this thread think 'I have given up', I admit I over reacted a bit but I just wanted people's opinions on what they think about teachers and their influence on your study score. I actually disagree with about 20% of contributors on this thread who think it's essential to have a good teacher to do well. As mentioned my someone else, 80% of your SS comes from hard work, how you spend your time and your determination. Teacher's are there to guide you.
With my rant about bad teachers, I was mostly upset at the fact I'm getting a physics teacher who literally doesn't teach. I don't like teachers who rock up to class unprepapred, and spend the first half and hour clicking on their laptop, asking others where the class is up to and setting up the lesson, I don't like teachers that make you watch videos/do useless pracs while they take a power nap. This is what I might be facing in physics this year, but there is still no excuse in not doing well. I'm just a bit disappointed that these people are getting paid 80k a year for nothing.
I'm really happy with the teachers I have, good luck everyone! Study hard, thank you to all who contributed to this thread.