Thou art my hiding place; thou shalt preserve me from trouble; thou shalt compass me about with songs of deliverance. Selah. - Psalms 32:7
Submit to Jesus
Submit yourselves therefore to God. Resist the devil, and he will flee from you. - James 4:7
For thou hast been a shelter for me, and a strong tower from the enemy.- Psalms 61:3
Shut the Doorways
The evil spirits are getting in through doorways or pathways. Repenting is to try not to commit the Sin that allowed the Enemy in. For instance, a sex spirit is very violent and will bruise their heads. He may implant a message/dream/vision in their heads. Best thing to do is to get the afflicted to recognize that they are being attacked and to praise Jesus Christ for his Victory.
Remove the Enemies Tools
When the enemy leaves, often they leave evil tools behind. Let them take it with them when they exit. Ask Jesus to fill those empty spots with Holyness and Gods tools.
Pray for the Afflicted
After you are done with the session, continue to pray agaist the Dark Powers and Principalities in Jesus Christ name.