What does it mean to be deeply agitated or insane?

To be deeply agitated or insane is best described by the term that signifies a heightened state of emotional disturbance or mental turmoil. When someone is described as distraught, it conveys a profound sense of distress, often accompanied by a lack of clarity or reason. This term captures the essence of being overwhelmed by anxiety, grief, or confusion, which aligns closely with the idea of being deeply agitated or mentally unsettled.

In contrast, the other terms do not adequately reflect this state. Droning typically refers to a monotonous sound or speech, which doesn't relate to emotional states. Distracted can imply a lack of focus, but it does not evoke the intense emotional upheaval associated with agitation or insanity. Disdainful refers to a feeling of contempt or scorn towards others, which is not synonymous with the distressing emotional state implied in the question. Thus, distraught effectively encapsulates the meaning of being deeply agitated or insane.