Friday 07 September 2012 01:04 to 05:31

(4:27 hours)

This morning I definitely woke up from a dream which is a good sign that I have got the length of my core sleep right. I'm sure I was dreaming as I woke up because I could remember it briefly, but the memory faded straight away as I didn't put any effort into trying to remember it.

As a result I felt less of the grogginess from waking up, but I did feel a little tired this morning. I think last nights nap was too late to be really beneficial.