Well you definitely sound it xD
Yeah, I totally get what you mean. If you strive for what you want, you'll get it. Next year shouldn't confuse you if you've gotten through these first 4.
Yeah, I'm in Year 11, out of 12. When I leave I hope to go to Uni and get a Bachelor in Applied Science (Human Movement and Health Studies), which opens up a whole variety of opportunities. Some are PE teacher (most preferred), physiotherapist, sports scientist and nutritionalist. If I want to be a PE teacher, I have to do 3 years to get the Bachelor (I think, or maybe 4) and then a year to get a Masters in Teaching.