When people deal with trauma in conventional psychotherapy, they usually focus primarily on telling what has happened in the past. Discussions typically are concerned with how being reminded of old terror can trigger fear, rage, or paralysis in the present. Many people experience relief being able to discuss how seeing certain images, hearing particular sounds, or smelling a specific odor causes them to feel as if the trauma were happening right now. However, reliving trauma-related sensations does not occur only in response to input from our surroundings; it is also triggered by sensations deep within our own bodies: the sensory experiences that are evoked by feeling angry, sexually aroused, or having your period; by feeling tender toward somebody; or by the sensations that accompany feeling rejected and under appreciated.
– Bessel van der Kolk