Insomnia (why I blog in English and how)

I couldn’t find my sleep yesterday. This happens a couple of times in the year, when I am overworked and underbicycled. While not being able to sleep, my thoughts went through my head first in French – that was the part where I cursed myself for working too much. Then, it switched to German in order to try and help me reconcile me with myself. And finally, when I managed to move on to lulling myself to sleep, it switched again – to English. At which point I really couldn’t sleep anymore. Wait a minute, what are the functions the three languages...