Angst is a German word that is used to describe a feeling of intense anxiety, dread, or inner turmoil. It is often associated with neurotic feelings and can be described as a deep-seated emotional distress. Neurotic feeling is a term used to describe a range of mental health issues, such as depression, anxiety, and obsessive-compulsive disorder. ANGST is a common symptom of these conditions and can be a difficult emotion to manage.