argh!!! its 330 in the morning and i can't get to sleep! what's wrong with me?! chem mcq is like 4 hours away and i can't get to sleep.. hope i will be awake enough to think later.. argh.. hate insomnia.. then i will be so tired later in the day to study for physics and bio.. argh argh argh!!! i think i shall go back and toss and turn in my bed...