Waking up to the craziness of the markets, to the burning of London, to the insanity of conflating debt with deficit, it helps to remember this bit of wisdom from the Bene Gesserit (and that other Child of Dune, Brad Feld):
I must not fear.
Fear is the mind-killer.
Fear is the little-death that brings total obliteration.
I will face my fear.
I will permit it to pass over me and through me.
And when it has gone past I will turn the inner eye to see its path.
Where the fear has gone there will be nothing.
Only I will remain.