I find that incenses have a strong magical effect when dealing with spirits that try to aggravate. What I do when I feel that I'm under serious trouble these days is I light an incense and give it to the entity that is attacking. I place the incense in my backyard. Many times, the attacking force immediately transfers itself onto the incense and disappears. It's almost like there's a magical law that if you offer an incense to an attacking spirit, it's not allowed to attack.

After observing and feeling the spirits who take the incense offering, it seems as though the spirits are taking a smoke bath on the incense. So the kind of comfort they get out of it is seemingly close to a human shower.