What should you know about mental depression symptoms?

Depression can present through emotions such as sadness, emptiness, irritability, guilt, or hopelessness. It may also change motivation, appetite, sleep, concentration, speech, and social contact. Some people mainly notice physical fatigue or unexplained aches. Feeling anxious, daytime sleepiness, or difficulty concentrating can accompany depression, but each symptom has other possible causes.

A clinician considers how symptoms fit together, how long they have been present, and whether they affect ordinary responsibilities. A symptom does not by itself establish a diagnosis.

Write down when symptoms began, what makes them better or worse, and how they affect sleep, work, relationships, and self-care. Share this record with a general practitioner or mental-health professional. Avoid using alcohol or non-prescribed medicines to manage mood. A consistent routine, nourishing meals, light activity, and support from someone you trust may help while you arrange care.

Do not stop prescribed medicine suddenly. Ask the prescriber about unwanted effects or changes in mood.

Get immediate help if you have thoughts of suicide or self-harm, have made a plan, feel unsafe, or cannot manage basic needs. Contact local emergency services or attend the nearest emergency department, and involve a trusted person. Seek prompt advice when symptoms worsen quickly, sleep becomes severely disrupted, or daily functioning is falling away.

Which symptoms need checking for physical causes? How will you assess depression? What support is available now? What warning signs mean I should seek urgent help, and when should we review the plan?