Obsessions are intense, persistent thoughts or urges that can dominate a person's mind. They often lead to repetitive behaviors or compulsions as individuals try to alleviate the anxiety caused by these thoughts. Common examples of obsessions include fears of contamination, worries about safety, or preoccupations with order and symmetry. These thoughts can be a part of various mental health conditions, such as Obsessive-Compulsive Disorder (OCD). While many people experience fleeting obsessions, those with OCD may find their daily lives significantly impacted, as they feel compelled to perform certain actions to manage their distressing thoughts.