I got a U too. I definitely think it's my exam technique! I need a B overall *sigh* I knew I was going to get a U anyways, I've never really been particularly strong in the subject. I have the knowledge as well it's just putting it on paper that throws me off grrr. Maybe like myself you need to keep doing practice papers according to the time given in the real exam, and when it comes to the actual exam make sure you have had enough rest, calm your nerves and allocate your timing effectively. We can do this!! xxx