If I did it again I'd make sure to have a ton of heavy/speed metal and punk to listen to, 3 five hour energy drinks, coffee, strong menthol cough drops, some form of tobacco product(Probably dip), a pair of thin soled driving shoes and a small spray bottle of cold water to spray my face and neck.
One looooong night years ago I drove across PA blasting the first Deicide cd on continuous loop. Had to have something to keep me awake.