What a feeling!

So I'm feeling quite chuffed with myself...had my medical english exam and I was done in 10 mins out of a possible 90 mins.The fact I had over-revised for the paper was definitely a plus. It just seemed so easy as out of the 50 questions, only 1 was a bit shaky...whichever way though, I'm really not expecting anything less than 95%. I wish I just wasn't so lazy in studying...i'd surely love to feel this way after every test or exam...lol.