KitKat et al
The people running the Stage 1 days will state that you can choose not to sit the day and rebook if you dont feel 100%, but once you start the assessment there's no allowance made afterwards for illness/tiredness/lousy ex-boyfriends... just be honest with yourself, they want you at the best you can be, and they will understand that people can be ill on the day. If in doubt, go to the event and make the decision as you go in!
Best of luck whenever you do it
