Sounds like Spiritual warfare. Have your house blest with Sacramentals. Holy water, Blessed salt, Blessed oil. It will drive the demons out. Use the name of Jesus to cast out evil. Pray the Holy Rosary in your house evil can not stand it and will flee. Bless yourself often with the sign of the cross saying In the name of the father and of the son and of the Holy Spirit. Amen. Look up the blessings used in the old rite for Holy Water and Sacramentals then pray in the name of Jesus to Bless and have Faith. In the old rite these blessings also include exorcist prayers. Spray Holy Water in every room of house to drive out demons of the air in Jesus name. Never attempt to exorcise another person or you may do more harm then good as the demons can go from one to another. From your house get rid of all unclean things, pornography, tarot cards, astrology, anything used for divination, crystals, these are all connected to occult practices and witchcraft. Be very carefully when getting second hand goods as you don't know what they have been used for. Harry Potter Books a big no have real spells and demon names that should never be said. Twilight books anything like this is from darkness. Cleans we your house.