I didn’t suggest they be fearful or chant goofy prayers. If you want to know what I suggest, you can read my comments in this thread. If not, don’t.
I don't wish to sound argumentative. I see this at post #171:
Calling in a priest or pastor who has no experience in such matters could also make things worse. So having an ordinary priest or pastor simply bless the house will not solve the problem. It may temporarily put a halt to whatever is happening but it won’t end it. Contact a priest or pastor who has experience in these matters. He will explain what needs to be done. Together with him, your family must claim authority over the house, your lives, whatever it is that is being affected.
Finally, your family must be spiritually prepared to take action. Don’t take action until you are spiritually confident in your ability to do so.
What precisely a priest or pastor is going to do? What exactly is "claiming authority" over a house all about? What kind of action are they going to take against a demon?
All authority has been given to Christ. We have no authority:
Joh 5:26-27 For as the Father hath life in himself; so hath he given to the Son to have life in himself; And hath given him authority to execute judgment also, because he is the Son of man.
Our Lord who steers the universe controls the demons as well as the angels. He will protect and guide us away from all harm.