My UCAT exam was at 8am, and so I had to wake up at 5:30am to comfortably get ready and travel to the UCAT testing centre, accounting for the 30 minutes waiting time. However, I woke up feeling refreshed and ready to tackle the UCAT exam, and my mental energy was in no way compromised. How? It was simply due to the fact that I had already been waking at 5:30am sharp every morning for the 2-3 weeks leading up to the UCAT exam, and so I was already accustomed and primed to be in top mental and physical condition on...