Days that crush the positive outlook we attempt to cultivate come – what? – like a devil wanting us to lose all heart or like an angel to dispel illusions? Doubt in oneself can be the worst enemy. But it isn’t always.

Rainer Maria Rilke says that doubt can “become one of your best servants — perhaps one of the most intelligent of those who help you build your life.” Confidence is imperative; doubt is wise. The balance between the two is enlightenment, I think. This I seek.