The crosses which we make for ourselves by over-anxiety as to the future are not Heaven-sent crosses. We tempt God by our false wisdom, seeking to forestall His arrangements, and struggling to supplement His Providence by our own provisions. The crosses actually laid upon us always bring their own special grace and consequent comfort with them; we see the Hand of God when it is laid upon us. But the crosses wrought by anxious foreboding are altogether beyond God’s dispensations.

Francois Fenelon (1651 – 1715)