Any contact with the occult or witchcraft causes an attachment in one’s personal life that doesn’t just fall away.
Not only must the attachments be repented of and renounced, but also one must deal with the unclean spirits that have been allowed to come into his or her being.
Occult exposure is serious and should not be taken lightly.
To be sure nothing is overlooked. Go through the lists given here is case you have forgotten some exposure or contact with any such defilement.