Tuesday 19 August 2014 23:44 to 04:57

(5:13 hours)

Last night I dozed for the first hour, and then woke up around 3:30am to a beeping noise. I went back to sleep, and hear the beep again at about 4:30am, and then again at 5:00am. This time I realised it was the carbon monoxide detector outside my bedroom door, so I got up and realised that it was running out of batteries.

As I was up already I decided to stay up.