If some of you don't know.. I think I have a mental health disorder, called derealization, heres the meaning: (2/2) Depersonalization-derealization disorder is a mental disorder in which the person has persistent or recurrent feelings of depersonalization and/or derealization. Depersonalization is described as feeling disconnected or detached from one's self. Derealization disorder, also known as depersonalization-derealization disorder, is a mental health condition that causes people to feel disconnected from their body, feelings, and surroundings: Derealization A feeling that the world is unreal, or that people and things around you seem dreamlike or foggy Depersonalization A feeling of being outside of yourself, or as if you're watching your own actions, thoughts, and feelings from a distance