Maybe it might help to fill your mind with saintly works to replace the occult knowledge.
I subscribe to a daily Catholic meditation email for faith, listening, and peace. Click
HERE if you are interested.

On 12/21/08 they sent me this meditation:
St. Ignatius learned about discerning God’s influence from the influence of others during his recovery of a battle wound in 1521. He would dream of doing knightly deeds but afterwards would feel sad and listless. On the other hand, he would dream of imitating the saints and would feel joyful and alive. It was through these daydreams that Ignatius came to see how God draws us toward a new way of life. Consider the primary thoughts that occupy your mind daily and how you feel afterwards.
In May 2002, America magazine published an article by William A. Barry, S.J. titled
“How Do I Know It’s God.” See the
full article for more on the life of St. Ignatius and how he came to the
Rules for Discernment of Spirits in his Spiritual Exercises.
Perhaps acquiring a body of knowledge about the saints lives and Catholic theology on aspects of life such as the Crucifixion might help along with much much prayer. St. Louis Mary Grignon de Montfort recommended saying the full and complete Rosary daily if one could, which is more than one Mystery a day, and takes about an hour a day. St. Padre Pio prayed almost an entire day, saying as many as 90 Rosaries daily. His Holiness Pope John Paul spent many hours (can’t remember if it is 4, 5, or 6 a day in prayer) I have noticed that I sometimes have scary dreams that seem to touch upon evil, but the last time that I had this dream I ended the dream in prayer on my knees. I can only surmise that this is because daily prayer when I am awake has become such a way of life for me.

I also am greatly motivated and inspired and spiritually taught by reading profound Catholic devotional work and saintly work, and it may provide
something else to replace all of the occult space/connections in your mind. Instead of popping up with occult ideas you might pop up with saintly inspirations!

Eucharistic Adoration is also great!
P.S. Another wonderful and powerful prayer is the
Divine Mercy Chaplet ewtn.com/Devotionals/mercy/dmmap.htm
P.P.S. Here is the list of reading that I have been positively affected by thus far.
True Devotion to the Blessed Virgin fisheaters.com/totalconsecrationmontfort.html
The Love of Eternal Wisdom ewtn.com/library/Montfort/lew.htm
**Secret of the Rosary **
montfort.org.uk/Writings/Rosary.html
Reflections on True Devotion to Mary by His Holiness Pope John Paul II http://www.michaeljournal.org/montfort.htm
**The Glories of Mary, ** by St. Alphonsus de Liguori, one of the 33 Doctors of the Catholic Church, explains
Hail Holy Queen http://www.catholictradition.org/Mary/glories.htm
On the Dolors of Mary by St. Alphonsus de Liguori, one of the 33 Doctors of the Catholic Church, explains the sufferings of Our Lady
http://writer.zoho.com/public/immaculate/Seven-dolors
Marialis Cultus (Apostolic Exhortation for the Right Ordering and Development of Devotion to the Blessed Virgin Mary of His Holiness, February 2, 1974 by His Holiness Pope Paul VI
ewtn.com/library/PAPALDOC/P6MARIAL.HTM
Devotion to the Sacred Heart of Jesus en.wikisource.org/wiki/Devotion_to_the_Sacred_Heart_of_Jesus#FIRST_POINT._.E2.80.94_The_ardent_desire_Jesus_Christ_feels_to_be_with_us.
Diary of St. Maria Faustina
Divine Mercy in My Soul saint-faustina.com/Diary/DMIMS1.shtml
Autobiography of St. Therese of Liseux:
The Story of a Soul gutenberg.org/etext/16772
The Teaching of St. Therese of Liseux on Purgatory:
franciscan-sfo.org/ap/litfwrpu.htm
The Way of Perfection: catholicfirst.com/TheFaith/CatholicClassics/StTeresa/way/wayofperfection.cfm
Commentary on Jonah:
litteralchristianlibrary.wetpaint.com/page/Jonah+Chapter+3
*Hail Mary, full of grace, the Lord is with Thee. Blessed art Thou among women and blessed is the fruit of Thy womb, Jesus. Holy Mary, Mother of God, pray for us sinners now and at the hour of our death. Amen. *
Come Holy Spirit, come by means of the powerful intercession of the Immaculate Heart of Mary, your well beloved spouse. Come Holy Spirit, come by means of the powerful intercession of the Immaculate Heart of Mary, your well beloved spouse. Come Holy Spirit, come by means of the powerful intercession of the Immaculate Heart of Mary, your well beloved spouse.
For the sake of his sorrowful passion, have mercy on us and on the whole world! For the sake of his sorrowful passion, have mercy on us and on the whole world! For the sake of his sorrowful passion, have mercy on us and on the whole world!
O Mary, conceived without sin, pray for us who have recourse to thee!
Sorrowful and Immaculate Heart of Mary, pray for us!
*Hail Mary, full of grace, the Lord is with Thee. Blessed art Thou among women and blessed is the fruit of Thy womb, Jesus. Holy Mary, Mother of God, pray for us sinners now and at the hour of our death. Amen. *