Helplessness refers to a feeling of being unable to help oneself or to change one's situation, often accompanied by a sense of powerlessness and frustration. It can be caused by various factors such as lack of resources, inability to solve problems, loss of control over circumstances, or feelings of vulnerability and defeat. Helplessness is typically experienced when an individual feels that they have no control over their environment or situation, leading them to feel hopeless and despondent about finding a solution.