Why does your body physically respond to anxiety and depression in forms of fast heartbeat, sweating, fear, etc.?

Persons with depression and anxiety also have increased absenteeism and presenteeism rates, as well as low productivity [11] resulting from decreased work performance [6].

Explanation:

Because of the persons with depression and anxiety also have increased absenteeism and presenteeism rates, as well as low productivity resulting from decreased work performance.

what is the question if there is *super confused*

that is correct.