I totally understand everything u guys are feeling about lack of motivation and constant tiredness. Not sure if any1 else is the same, but i think its a bit of a vicious cycle. Stressing about lack of study, causes lack of sleep. Too tired to study, so try to sleep, but feel guilty about lack of study at this time.
Quite a few of my friends and other people in our classes actually have a 'count-down' kind of thing on our hands. Its just the number of days left until the first english exam, which we change everyday. It's beginning to help me realise just how close around the corner the HSC is. Might help other ppl to get/stay motivated, i recommend it, so long as you dont already feel that the pressure is getting too much. in case any1's wondering, my countdown's @ 34 days until the HSC as of friday 15th of sept.
Remember guys, we con only do so much, and if you have your heart set on a particular career, there's always a back door. Besides, if you dont get the UAI you want, you might just find something else that you love.
An even better piece of advice other people have on their hands (who dont have the count-down), "Just Breathe"