“But," say you, "what will become of me if . . . ?" This is indeed a temptation of the enemy. Why should you be so ingenious in tormenting yourself beforehand about something which perhaps will never happen? Sufficient for the day is the evil thereof. Uneasy forebodings do us much harm; why do you so readily give way to them? We make our own troubles, and what do we gain by it? but lose, instead, so much both for time and eternity. When we are obsessed in spite of ourselves by these worrying revisions let us be faithful in making a continual sacrifice of them to the sovereign Master. I conjure you to do this, as in this way you will induce God to deal favourably with you and to help you in every way. You will acquire a treasure of virtue and merit for Heaven, and a submission and abandonment which will enable you to make more progress in the ways of God than any other practice of piety. It is, possibly, with this view that God permits all these troublesome and trying imaginations. Profit by them then, and God will bless you. By your submission to His good pleasure you will make greater progress than you could by hearing beautiful sermons, or reading pious books.”
― Jean-Pierre de Caussade, Abandonment to Divine Providence