Prayer in Temptations (St. Thomas Campanus)

O Good Jesus! Enlighten me with Your inner Light and dispel every darkness from my heart. Turn away from me all inner contaminations and temptations that assail me. Come always to my aid in the struggle with evil and unholy spirits and help me abandon all wicked desires. You yourself, Jesus, take possession of my heart and dwell therein, that I may calmly glorify and praise You, my God. Command the winds and storms that stir my heart, that they may be still.
Speak to the troubled sea of my heart—and peace will arise within it. Send a generous rain of Your Holy Spirit and the Light of Your truth upon the soil of my heart, for when You, God, do not cause it to grow and enlighten it, it will be empty and barren. Pour out Your grace from the Heavenly Heights, send heavenly dew and sprinkle my heart with it, that it may refresh the ground of my heart, that it may bring forth the finest and richest fruits of true—Your piety and righteousness—to me for good, to You for glory. Amen.
Source: kyrios.org.ua