Driving test

Booked my driving test on a tuesday when i thought that it would be a free day only to find out today that my free day is actually on a FRIDAY! Sigh. So im left with elbowing my way through tuesday's morning rush hour and it did be jolly Good if i pass. I hope i do - really i do. Cant cancel it because SSDC doesnt allow such transactions starting from 1st oct. Oh bummer.