Nick,
Well done.
As said above concentrate on JEngO later - you've first got to get through Cranditz.
You will be taken to the very limit of your endurance just to show you where it is and what it's like - Blessed is he that knows his own limitations!*
Always remember that if the DI Staff see you giving 100% they will help you by a similar amount.
The very best of luck to you.
*PS - that includes patience some of the nif-naf can be mind blowing but don't take your eye off the main objective - to graduate.