Fixation, or obsessiveness, refers to an intense preoccupation with a specific thought, idea, or object that can interfere with daily life. This condition often leads to repetitive behaviors or mental rituals aimed at reducing anxiety associated with the fixation. It can manifest in various forms, such as excessive worry about cleanliness or a strong attachment to a particular hobby. People experiencing fixation may find it difficult to shift their focus away from the object of their obsession, which can lead to distress and impaired functioning. Treatment options often include therapy, such as Cognitive Behavioral Therapy (CBT), and, in some cases, medication to help manage symptoms.