NHS-aligned information. This is general health information — not personal medical advice. Always consult your GP or specialist.

Home Conditions A–Z Mental Health Depression
Mental Health

Depression

Depression is a low mood that lasts for a long time and affects your everyday life. It is more than just feeling unhappy or fed…

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What is Depression?

Depression is a common mental health condition characterised by persistent low mood, loss of interest or pleasure, and a range of other psychological and physical symptoms. It affects around 1 in 10 people in the UK at some point in their lives.

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Symptoms

Psychological symptoms:

  • Continuous low mood or sadness
  • Feeling hopeless and helpless
  • Low self-esteem
  • Feeling tearful
  • Feeling guilt-ridden
  • Feeling irritable and intolerant of others
  • Having no motivation or interest in things
  • Difficulty making decisions
  • Not getting any enjoyment out of life
  • Thoughts of harming yourself or suicide

Physical symptoms:

  • Moving or speaking more slowly than usual
  • Change in appetite or weight (usually decreased)
  • Constipation
  • Unexplained aches and pains
  • Lack of energy
  • Low sex drive (loss of libido)
  • Changes to your menstrual cycle
  • Disturbed sleep (insomnia or sleeping too much)
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Treatment

Depression is highly treatable. Common treatments include:

  • Talking therapies — Cognitive Behavioural Therapy (CBT) is the most commonly recommended; also counselling and interpersonal therapy
  • Antidepressants — SSRIs (selective serotonin reuptake inhibitors) like sertraline or fluoxetine are most commonly prescribed
  • Lifestyle changes — regular exercise, good sleep hygiene, reducing alcohol
  • Combination of the above — often most effective for moderate to severe depression
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Getting Help

If you think you might be depressed, see your GP. If you are in crisis, call Samaritans on 116 123 (free, 24 hours), or text SHOUT to 85258.

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Questions to Ask Your Doctor

These questions can help you get the most from your next GP or specialist appointment.

  • What type of mental health condition do I have?
  • What are the treatment options — therapy, medication, or both?
  • How long will treatment take?
  • Is there a waiting list — are there any self-referral options?
  • Are there any self-help resources you recommend?
  • When should I come back or seek urgent help?
  • Can I speak to a mental health nurse or counsellor?
  • Will this affect my work or driving?
NHS Pathway

What Happens Next on the NHS

1
GP Appointment
Discussion of symptoms, PHQ-9 / GAD-7 questionnaires, initial mental health assessment.
2
IAPT Referral
GP referral or self-referral to Improving Access to Psychological Therapies. Typical wait: 6–18 weeks.
3
Therapy / Medication
CBT, counselling, antidepressants (such as SSRIs), or a combination — based on your diagnosis and preference.
4
Review & Ongoing Support
4–6 week medication review, therapy discharge planning, and onward referral to secondary mental health if needed.

Timelines are approximate and may vary by NHS trust and area. Your GP can advise on local services.

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