Eph4:27 Neither give place to the devil
Jesus fought the toughest battle on the cross. He fought the devil and his host and won the victory for us. The devil is a defeated foe and he is acting as if he has the power to upturn what Christ has done by inflicting pains into the lives of men. He seeks to torment believers so that he would weaken and render them useless for kingdom assignment.
When believers don't know who they are, then they'll end up begging the devil. I have heard believers praying and begging God to help deal with the devil during prayer sessions. Some christians even fear the devil more than anything and all their prayers are centred around demons. The bible said you should stop him. God has done what he ought to do on the cross by sending Christ to die, it is your turn to stop the devil now.
He has decided to arm you with his word, his name and power to combat the devil. Now is time to tell the devil to stop his antics over your life. The name of Jesus and the word of God in your heart and mouth is enough to stop the devil. You don't need any special deliverance session to do that, just stop him. He seeks to interfere in your marriage, finances and ministry.
Don't allow him stay the next seconds, command him to leave in the name of Jesus.
I take authority over every work of the devil in my life and I declare a full stop now In Jesus name. Amen