Everyone has bad days and low weeks, and grief, disappointment and stress can all pull the mood down. Depression is different in a way that matters: it settles in, stays for most of the day nearly every day for at least two weeks, and slowly takes the colour out of things that once felt good. The World Health Organization describes a cluster of signs, including persistent low mood or emptiness, loss of interest in almost everything, big changes in sleep or appetite, deep tiredness, feelings of worthlessness, and in serious cases thoughts that life is not worth living.
It can affect anyone, at any age, and it is a leading cause of ill health worldwide, which is worth saying because depression is often dismissed as weakness or an understandable reaction to a hard life. As the US National Institute of Mental Health explains, it involves real changes in how the brain and body are working, which is why willpower alone often cannot lift it, any more than willpower can fix high blood pressure.
The genuinely important message is that depression is treatable, and most people improve with the right help. Talking therapies have strong evidence, and for moderate to severe depression a doctor may add medicine, reviewed over time. Recovery is often gradual rather than sudden, so keeping a routine, staying connected to people and some daily movement all count while treatment starts to work. One sign, though, should never wait: thoughts of suicide or self-harm need urgent help right away.
What you can do
- Keep a daily routine, stay connected to people, and add some movement, since the WHO notes regular activity improves mental health.
- Do not wait for a reason that sounds serious enough; a low mood lasting two weeks or more is reason enough to seek help.
- Talk to a doctor or counsellor and describe how long you have felt this way; talking therapy is effective, and medicine may be added for moderate to severe depression.
- If you are supporting someone, listen, take them seriously, and help them reach care.
Important: Depression is treatable, and asking for help is a strength. In India, Tele-MANAS offers free, confidential support 24x7 on 14416, and thoughts of suicide or self-harm need urgent help right away.