Good luck Lucy Wu.
Pilot_ATC, make sure you get a good nights rest. Its a good experience and something you will enjoy. Good luck.
Stuggler 2, I would suggest working on the SHL assessments. If you have already put an application in and have been invited to participate in the online testing then you may as well give it a red hot crack. Withdrawing or not making it past the online testing both count as one of your two application attempts. Good luck.