How about this reminder from Charles Spurgeon:
Oh, blessed trust! To trust him whose power will never be exhausted, whose love will never wane, whose kindness will never change, whose faithfulness will never fail, whose wisdom will never be nonplussed, and whose perfect goodness can never know a diminution! Happy art thou, reader, if this trust is thine! So trusting, thou shalt enjoy sweet peace now, and glory hereafter, and the foundation of thy trust shall never be removed.
Sleep tight readers. If we are in Christ, we trust One who rules perfectly, and the foundation of our trust shall never be removed.