You can find more information about trauma and dissociation by going into the following website:
WEBPAGE - https://www.pods-online.org.
Somatic (Somatoform) Dissociation (Pseudo neurological Symptoms and Stress Related Issues) is when the mental disorder manifests as physical symptoms, illnesses such as Chronic Pain, Irritable Bowel Syndrome, Fibromyalgia, Non-epileptic Seizures, etc). Follow the suggested links to find out more:
WEBPAGE - Medically Unexplained symptoms
The following link explains the difference between having and feeling emotions, it gives you a clue as to what is happening inside you and how your psychological issues are related to your body and vice versa:
VIDEO - How Our Brains Feel Emotion