Please keep my house in your prayers please and me we need it badlands my kids

How often should I annoint my home when an in home prodigal continues to open the door for the enemy minions to creep in. I clean house and its back to choas again.

How should I pray over the oil ? How should I pray when I’m anointing my house?

How do I do this today when I share 50/50 custody with my kids father?? My kids won’t be home until Tuesday

How do I pray over the oil and how do I use it