I scheduled my exam to start at 5.30 A.M. Because I wanted to finish the exam in 24 hours without wasting time for sleep (although people say sleep is crucial, I wanted to finish it off in one run and sleep with peace). Sleep doesn’t help you solve machines. It will just help you take a rest. But working for 24 hours is fine with me. That way, even if things go wrong, I just have to stay awake till maybe 2–3 a.m to know if I can pass or not, and not the whole night. If I had scheduled anytime during late morning or afternoon, then I might have to work all night and my mind will automatically make me feel like I’m overkilling it and ask me to take a nap. So, 5 a.m was perfect for me. Woke at 4, had a bath, and drank some coffee. Logged into proctoring portal at 5.15 and finished the identity verification.