This chart shows my sleep pattern - the coloured blocks represent times that I am asleep.

This chart just show my sleeps for 07/09/2012.

Fri 07 Sep 2012 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Total time slept: 6:29 hours

Details:

Sleep 1

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.

Sleep 2

18:49 to 20:26

(1:36 hours)

Today we had dinner a little bit earlier and napped after dinner. I fell asleep quickly and had a great nap.

Yu Lee woke up and said something like: "I don't feel tired this morning". It feels like we have been asleep a lot longer that 90 minutes!

Sleep 3

23:34 to 05:31

(5:57 hours)

Last night I decided to give myself 6 hours for my core sleep to pay off some sleep debt. I woke up feeling great!

Again, when I woke up I am sure I was dreaming, but I don't remember what I was dreaming about. This is the best waking feeling I've had for a long time.