Hi Chico....I had to think about that for a minute.

My way is not like most on here so I had to think about a more general approch.
For starters you could just use plain salt. Sprinkle some in all four corners of the rooms and you could even lay a line around the outside. That would protect you from anything coming in.
You can clean the house by burning sage in every room and for yourself you could take a bath w/salt (about a cup) deluted into the water. Just make sure you wash from head down and not up.
that should do it for starters. Salt is not expensive and regular to come by....
Good luck! Romana
well, I forgot to mention something...I wrote the thread while back on the 'macical uses of salt'. Maybe that gives you some more guidance.