A collect for troubled times

O God, whose days are without end, and whose mercies cannot be numbered: Make us, we beseech thee, deeply sensible of the shortness and uncertainty of life; and let thy Holy Spirit lead us in holiness and righteousness all our days; that, when we shall have served thee in our generation, we may be gathered unto our fathers, having the testimony of a good conscience; in the communion of the Catholic Church; in the confidence of a certain faith; in the comfort of a reasonable, religious, and holy hope; in favor with thee our God; and in perfect charity with the world. All which we ask through Jesus Christ our Lord. Amen. [BCP p. 489]