There are many different symptoms that can indicate negative and dark psychic energies, spirits or entities. The following list identifies a few major symptoms. But these symptoms can also indicate other types of health problems and it's important to investigate all possibilities.

1.   Suddenly acting totally out of character

2.   Major changes in behavior for no reason

3.   A loss of memory

4.   Major changes in clarity of thinking or analytical ability

5.   Sudden ongoing fatigue for no apparent reason

6.   A drained feeling

7.   Icy cold feeling on part or all of your body

8.   Hearing someone's voice regularly

9  Hearing voices

10. Recurrent or frequent nightmares

11. Strange or recurring accidents

12. Feeling someone is watching you

13. A discomfort or fear in a specific room or area in your home or office

14. A loss of self-confidence

15. A sudden loss of energy

16. Sudden illnesses that elude diagnosis

17. Sudden illnesses that cannot be explained

18. Feeling someone touch you or bump into you when nobody is present

19. Sensing a presence · Sensing a large pair of eyes watching you or following you

20. Sudden or irrational difficulties with finances or relationships

21. Imagining monsters, animals or frightening shadows

22. Sudden depression without an apparent cause · Seeming ongoing bad luck

23. Visions or hallucinations

24. Irrational fear, anger or sorrow

25. A negative obsessive thought, desire or fetish that won't go away

This is not a complete list but should give you a fairly good idea of areas to look at in the physical, emotional, mental, or spiritual areas. Each person who is on the receiving end of psychic attacks or dark energetic forces will have their own indications and effects. If you are not certain please consult with an experienced energy worker knowledgeable in identifying and clearing energies from different types of psychic attacks and dark energies.