How do you trap a demon?

Most cases of "possession" are individuals whose fear of their own energy is such that this leaves a "psychic" hole that their "consciousness" does not occupy, and it is through this hole that an entity can enter the person.

Those Souls trapped in the sub-Astral region just beyond the vibrational edge of the physical realm are trapped there by their strong attachment to the physical realm. Some of these Souls are psychologically deranged and are fear-driven which usually means quite negative. One could refer to such Souls as "demons".

So can one "attract a demon?" The answer is yes. It is quite rare, but it can and does happen.