How common is irritability in depression?

Depression does not always feel like sadness. Some people mainly notice anger, impatience, touchiness, or a lower tolerance for everyday demands. These changes may occur with loss of interest, low energy, sleep or appetite changes, guilt, slowed thinking, or difficulty concentrating. Irritability can also arise from anxiety, stress, pain, hormonal changes, sleep deprivation, or medicines, so a clinician considers the whole picture and how long it has been present.

Write down mood, sleep, energy, appetite, concentration, and situations that trigger irritability. Keep contact with supportive people and maintain manageable routines for food, rest, and activity. Make an appointment if symptoms are affecting daily life; assessment can include mood questions, physical health, and medicines. Treatment may involve talking therapy, lifestyle support, or prescribed medicine, depending on the assessment. Do not stop prescribed treatment suddenly.

Seek prompt medical advice when irritability accompanies persistent low mood, loss of interest, marked sleep change, or inability to function. Get urgent help if you have thoughts of suicide, self-harm, harming someone else, or feel unsafe. Severe confusion, extreme agitation, or a sudden major change in behaviour also needs immediate assessment.

Could depression or another condition explain my irritability? Which symptoms should I record? What support is available, and how should I respond if my mood becomes unsafe?