Depression drains energy, so people stop doing things. Doing less then deepens the low mood — a vicious cycle.
Behavioural activation, a part of CBT, works by acting first and letting mood follow.
Key concepts
- Action comes before motivation
- Small, specific and scheduled steps work best
- Track mood to see the link with activity
Symptoms and signs
- Spending most of the day in bed or on the phone
- Avoiding friends, calls and chores
- Feeling worse on days with nothing planned
Causes
- Low energy and loss of pleasure reduce activity
- Avoidance gives short relief but long-term worsening
- Fewer rewarding experiences keep mood low
Risk factors
- Living alone, unemployment or retirement
- Long periods at home during illness
- Heavy screen use at night
Evidence-based management
- List activities that once gave pleasure or a sense of achievement
- Schedule one small activity each day — a 10-minute walk, calling a friend
- Rate mood before and after (0–10)
- Increase gradually; praise effort, not outcome
When to seek professional help
- Unable to start even small steps
- Low mood persisting despite trying for 2–3 weeks
- Any thoughts of self-harm or suicide — call Tele-MANAS 14416 or 112 today
Frequently asked questions
Is this enough to treat depression?
It can be very effective for mild depression and is an important part of treatment for moderate or severe depression alongside other care.
What if I do not enjoy anything?
Start with routine or necessary tasks; enjoyment often returns after action, not before.
Medical references
Guidelines and official sources used for this article.
- Depression in adults: treatment and management (NG222). National Institute for Health and Care Excellence (NICE), UK, 2022.
- mhGAP Intervention Guide for mental, neurological and substance use disorders in non-specialized health settings, version 2.0. World Health Organization, 2016.
- Author
- Dr. Kuldeep Budania, MBBS, MD Psychiatry
- Medical reviewer
- Dr. Kuldeep Budania, MD Psychiatry
- Last reviewed
This article is for general information and is not a substitute for personal medical advice.
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