How To Write Inner Dialogue For Multiple Personality Disorder . That is a condition that often arises due to highly traumatic experiences and not. This is perhaps the most oft recommended way of dialoguing within the dissociative identity disorder system. Your Self Series What are personality disorders? from yourselfseries.com You don’t even know the name of the disorder. Superficiality, mood lability, appearance driven, and a reliance on others for flattery are the cornerstones of histrionic personality disorder. Internal monologue means more than just pondering over your own thoughts.