There's no more important time implore the intercession of these powerful warriors, the Archangels. We should ask especially for the protection of St. Michael the Archangel.
St. Michael the Archangel,
defend us in battle.
Be our defense against the wickedness and snares of the Devil.
May God rebuke him, we humbly pray,
and do thou,
O Prince of the heavenly hosts,
by the power of God,
cast into hell Satan,
and all the evil spirits,
who prowl about the world
seeking the ruin of souls.