Anxiety and depression are the conditions of the human body in which a person thinks unnecessarily because of delusional ideas that are based on self-incrimination and punishment. These two can turn into panic, obsessive-compulsive or anxiety disorder.
A person going through anxiety and depression blames himself/herself for all troubles and begins to fantasize what punishment he will bear for them. Often the punishment is very exaggerated or unrealistic. Anxiety and depression provoke feelings of insecurity and hopelessness which leads to the idea of impoverishment.