Derealization is a psychological phenomenon where a person feels detached from their surroundings, as if the world around them is unreal or dreamlike. This experience can lead to a sense of disconnection from the environment, making familiar places and people seem strange or distorted. It often occurs alongside anxiety or stress and can be a symptom of various mental health conditions. People experiencing derealization may describe their surroundings as foggy, blurry, or lacking in color. While it can be unsettling, derealization is generally not harmful and can be temporary. Understanding this condition can help individuals recognize their experiences and seek appropriate support if needed.