- The first is realistic anxiety, which is normally referred as fear. If get into dangerous and life threatening situation, you might experience realistic anxiety.
- The second is moral anxiety. This is what we feel when the threat comes not from the outer, physical world, but from the internalized social world of the superego. It is, in fact, just another word for feelings like shame and guilt and the fear of punishment.
- The last is neurotic anxiety. This is the fear of being overwhelmed by impulses from the id. If you have ever felt like you were about to "lose it," lose control, your temper, your rationality, or even your mind, you have felt neurotic anxiety. Neurotic is actually the Latin word for nervous, so this is nervous anxiety. It is this kind of anxiety that intrigued Freud most, and we usually just call it anxiety, plain and simple.