I've cancelled my theory test twice now and wasted £46. I can't afford to do this a third time and I've been longing things out by going through a massive book that has loads of questions.I've spent loads of time trying to memorise things word for word, when it's not necessary to overdo things. I could achieve a 2.1 in a Computer Science degree, yet I can't do an easy multiple choice test. I really don't know what gives and I've got to start learning to drive, since I'm 23 and can't keep taking the bus with school kids forever. Any tips or advice would be appreciated