The DFS object stores the DFS metadata for a domain-based namespace. The DFS object is created in Active Directory when you create a domain-based root, and Active Directory replicates the entire DFS object to all domain controllers in a domain.
Perhaps you have been diagnosed with major depression, and that's made you question why some people get depressed while others don't. Depression is an extremely complex disease. It occurs for a variety of reasons. Some people experience depression during a serious medical illness.
Anxiety and depression disorders are not the same although there are similar elements. Depression generates emotions such as hopelessness, despair and anger. Energy levels are usually very low, and depressed people often feel overwhelmed by the day-to-day tasks and personal relationships so essential to life.