Depression is a condition characterized by low mood, sadness, anhedonia (decreased pleasure/interest), fatigue, changes in weight/appetite, irritability, sleep disturbance, agitation, impaired concentration, indecision, lack of motivation, pessimism/hopelessness, and suicidal thinking. Over-sensitivity to criticism/rejection and social withdrawal is not uncommon. It is often accompanied by feelings of excessive worthless/guilt, feelings of loneliness or lack of belongingness, […]