Depression has also been shown to increase risky and unhealthy behaviours, including smoking (Naylor et al., Work in Scotland by Barnett et al. ( People with mental disorders, especially with anxiety disorders, have been found to be more likely to divorce, and to be married for a shorter period of time than populations without a mental disorder (Kessler et al., Mild-to-moderate mental illnesses have been shown to have a strong relationship with higher unemployment, higher absenteeism, lower productivity in the workplace, and a rising burden of disability benefits claims (Alonso et al.,