What should you know about depression level?

A clinician considers persistent low mood or loss of interest alongside changes in sleep, appetite, energy, concentration, movement and self-worth. They also ask how these changes affect work, study, relationships and self-care. A symptom checklist can organise the conversation, but it does not replace an assessment. Symptoms can be mild, moderate or severe, and their effect may change over time.

Depression can include fatigue, difficulty concentrating, feeling anxious or irritability. Difficulty sleeping or insomnia may add to daytime sleepiness and make coping harder. These symptoms can have several causes, so assessment also considers physical health, medicines, alcohol or other substances, and periods of unusually high energy or reduced need for sleep.

Arrange an appointment with a family doctor or mental-health professional if symptoms persist, interfere with routine, or feel difficult to manage. Before the visit, note mood changes, sleep, appetite, energy, concentration, medicines and any recent stressors. Be direct about thoughts of self-harm, even if they seem fleeting. Treatment may involve talking therapy, lifestyle support, medicine, or a combination chosen with you.

Seek urgent help now if you may harm yourself, cannot keep yourself safe, feel detached from reality, or are unable to meet basic needs such as drinking and eating. Contact local emergency services or go to the nearest emergency department, and involve a trusted person. Urgent assessment is also appropriate when severe agitation, confusion or a sudden marked change in behaviour appears.

Ask which symptoms are shaping the assessment, whether another health problem or medicine could contribute, what treatment options fit your situation, and how progress will be reviewed. You can also ask what warning signs should prompt earlier contact.