Finally I went to bed at 0010 and set the alarm for 0500. I know it was again less than the required 6 hours for a sick man but I wanted breakfast in the morning. Also, I like the feeling of not having to rush to get ready right as I wake up.
At this point I also remembered that I haven't really had a seriously sleep deprived day since I adapted to the biphasic routine. I have had days when I felt sleepy or tired but the days when sleep dep is distracting and I can't work because of it, I haven't had those.
So I took the chance on 5 hours of sleep.
Fell asleep quickly as soon I consciously stopped thinking about my project.
Woke up at 0500 by the alarm and thought about whether I wanted to get up or sleep another hour that I had. The funny thing is this thinking was in the slide-back phase. I decided to stay up.
Energy levels: 100%
Body: Tired. Left shoulder hurting since Sat morning and don't know what from.
Health: Sick with cold. Coughing and sneezing.
Mood: Very creative. I actually planned stuff for my project and also wrote some shers in the train to work.