Mental Health: Knowing When and How to Get Help · Lesson 3 of 8 · 12 min
Low mood and depression: noticing the signs
Everyone has low days. Sometimes low mood lifts on its own; sometimes it hangs on and starts to take the colour out of life. Knowing the difference, and knowing that depression is treatable, helps you act early for yourself or a friend.
Low mood is common
- The NHS says low mood can bring sadness, anxiety, irritability, low confidence, tiredness or sleep problems.
- It often has a cause you can name: an argument, disappointing results, missing home, or a loss.
- The NHS notes that a low mood often gets better after a few days or weeks.
When it might be more than low mood
- The NHS says depression is more likely when low mood lasts 2 weeks or more.
- WHO describes depression as different from ordinary mood changes: a low or irritable mood, or loss of interest and pleasure, most of the day, nearly every day, for at least two weeks.
- Other signs WHO and the NHS list include poor concentration, feeling guilty or worthless, feeling hopeless, sleeping much more or less, changes in appetite, and constant tiredness.
- In young people, depression can look like irritability, pulling away from friends, or losing interest in hobbies, rather than obvious sadness.
- These are signs to talk to someone about, not a checklist for diagnosing yourself. Only a qualified professional can make a diagnosis.
Depression is treatable
- WHO states that there is effective treatment for mild, moderate and severe depression.
- WHO says psychological treatments (talking therapies) come first, with medicines sometimes added for moderate or severe depression, decided with a doctor.
- Getting help early tends to make things easier. You do not have to wait until you feel at your lowest.
Self-help that the NHS and WHO recommend
- Talk to someone you trust: a friend, parent, relative, teacher or counsellor.
- Set small, achievable goals instead of trying to do everything at once, and focus on what you can change.
- Keep doing things you used to enjoy, even in small doses, and stay connected with friends and family (WHO).
- Keep regular sleep and meal times, and move your body regularly, even a short walk in the cooler hours.
- Avoid alcohol, smoking, vaping and drugs, which the NHS warns can make mental health worse.
When to get help, and when it is urgent
- The NHS advises seeing a doctor if low mood has lasted more than two weeks, you are struggling to cope, or self-help is not working.
- In the UAE, you can start with a trusted adult, your school counsellor or a family doctor. Abu Dhabi's Department of Health says family physicians in primary care are trained to manage common conditions such as anxiety and depression and refer to specialists when needed.
- Phone support: 800-SAKINA (Abu Dhabi, 24/7, Arabic and English) and Itma'en 800506 (Dubai, free, daily 9am to midnight).
- If low mood ever comes with thoughts of ending your life or harming yourself, that is a reason to get help today. Tell someone now, and if you feel you cannot keep yourself safe, call 999 or 998. These feelings can pass, and support works.
Practise in real life
Tick each one off when you have done it.
- Make a 'small wins' list: three tiny things you can do on a low day (for example, shower, step outside for 10 minutes, message one friend).
- Write down who your two trusted adults are, and one sentence you could use to start the conversation, such as 'I've not been feeling like myself for a while and I'd like to talk.'
- Check in with a friend you have not heard from in a while.
Remember
- Low mood is common and often lifts within days or weeks.
- Low mood lasting 2 weeks or more, especially with loss of interest, is a reason to talk to a doctor.
- Depression is common and treatable; talking therapies come first (WHO).
- Thoughts of ending your life are a reason to get help today, and help works.
Note: If you are struggling, you do not have to wait until things are very bad to ask for help. In the UAE: call 999 (police) or 998 (ambulance) if anyone is in immediate danger; Abu Dhabi's 800-SAKINA (800 725462) is a 24/7 Arabic and English support line; Dubai's Itma'en line, 800506, is free, in Arabic and English, daily from 9am to midnight. Numbers were checked on official UAE government sources in October 2026, but services can change, so save them and check them again from time to time. This lesson describes signs, not a diagnosis. Guidance on how long low mood lasts comes from the NHS and WHO; a doctor will look at the whole picture. If you are worried about yourself or a friend, talking to someone is always the right step.
Check yourself
1. According to the NHS, when is depression more likely than ordinary low mood?
2. What does WHO say about treatment for depression?
3. Which is an NHS self-help tip for low mood?
4. A friend has seemed flat and uninterested in everything for about a month. What is the best first step?
5. If low mood comes with thoughts of ending your life, what should you do?
Sources
- NHS: Low mood, sadness and depression
- WHO: Depressive disorder (depression) (fact sheet)
- Department of Health Abu Dhabi: From specialised care to community-centred support (August 2026)
- Department of Health Abu Dhabi: DoH activates 24/7 mental health support hotline 800-SAKINA (March 2026)
- Dubai Health: Dubai Health, CDA and DHA introduce the Itma'en service (March 2026)
- NHS: Help for suicidal thoughts
- UAE Government portal (u.ae): Handling emergencies