This is the spirit that should guide you during these three days
I will be encouraging you in the distance; it will be something like this:
Have a look at this post I wrote last year: you won´t burst out laughing but it´ll probably make you smile. Apart from the advice included in that post, I need to remind you of two things: take two blue or black pens and take a watch!!!
And if everything fails, believe in miracles:
All the best!