Many times, astral entities will intrude on our fields. Whether conscious or unconscious, we make agreements with them when we have moments of fear or need. These entities will attach themselves to us, usually promising some aspect of ourselves comfort in exchange for living vicariously through us. They often feed on addictions of various types, be they for substances or people. Some really enjoy anger and violence, and will spur arguments and feed off karmic situations, adding to the intensity of the karma. Sometimes, relationships between people are actually relationships between the entities attached to them! It is always of benefit to release these beings into the Light, so that they can move on to their next stage of development and you can be free of their influence.