Relax and enjoy it. If you're all stressed and jumpy, things are actually more likely to go wrong.
When you make mistakes, great now you can learn from them. If you didn't notice that you were making mistakes, that would be a cause for concern.
Everyone forgets to do things. If you try to make checks etc. robotic, you're more likely not to forget things. This offloads all the repetitive tasks from your conscious onto your subconscious, leaving your conscious mind to think about other stuff.
Last edited by welliewanger; 4th Oct 2009 at 08:46.