so ... yesterday I slept a lot (reading and sleeping on and off for the whole day, swapping between two different books); then, I went to sleep relatively early (around 12 o'clock methinks).
as such, I woke up around 4 am and again around 5 am and started reading again ...
Conclusion? I ended up having no muscular tension at all, for most of the morning (I felt so exhaused that I had to stop when skating to office in order to avoid sickness from the effort). in short, I felt like a zombie all morning and through lunch.
Then, for a short coffee break after launch I decided I had had enough and started on some pressure points.
It took me all of four minutes to forget all about my sleepiness.
Damn, I'm good :D