Depression Dysthymic Disorder		Dysthymic Disorder is a term which implies a more chronic course of clinical depression. Usually symptoms have to be present for at least 1 year. The criteria for making this diagnosis are similar to those for MDD: Depressed or irritable mood for most of the day nearly every day AND at least 2 of the following symptoms: Poor appetite or overeating Insomnia or hypersomnia Low energy or fatigue Low self-esteem Poor concentration/difficulty with decision making Feelings of hopelessness Return to top of page