Extra Information for your own use! ^_^
When an attack takes place, the Psychic Vampire receives an energy surge while the victim experiences fatigue. People who "suck" the energy of others are called "psychic vampires." This "sucking" takes place when one's energy is depleted and needs to be replenished so he or she "sucks" the energy of another person. It is not unusual for a person who is ill or feeling inadequate emotionally to draw upon or deplete energized individuals of their life force. These "suckers" are not bad people, most of them are not aware on a conscious level that they are doing what they are doing. Still, their unknowing actions can play havoc with anyone who leaves an energetic opening for this type of thievery. It is important for us to be aware that we may be susceptible to having our energies stolen from us and learn ways to protect ourselves. The harm in a psychic attack is that there is no fair exchange of energy and therefore one feels depleted while the other s energized.
Hope this helps!