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Clinical depression can affect mood, motivation, sleep, concentration, relationships and daily life. It can also overlap with alcohol or drug use, especially when substances are used to cope with emotional pain or low mood.
Recovery Scotland is an information and referral support service. We do not diagnose clinical depression, provide clinical treatment or operate a clinic. We can help you understand support pathways and, where appropriate, discuss providers who may be able to assess your needs.
Get In Touch
Recovery Scotland can offer confidential guidance about depression and addiction support options. We do not provide treatment directly, but we can help you understand next steps and possible referral routes.
Contact us or call 01475 303998.
If clinical depression is affecting daily life or is linked with alcohol or drug use, it is important to seek advice from a qualified professional. Support should be based on assessment of symptoms, risks, substance use, physical health and support needs.
If you are concerned about a loved one, encourage them to speak with a GP, NHS 24 on 111, a mental health professional or an appropriate treatment provider.
Causes Of Clinical Depression
There is rarely one single cause of clinical depression. Possible factors may include genetics, brain chemistry, trauma, bereavement, long-term stress, physical health conditions, isolation, substance use, sleep problems or difficult life events.
A qualified professional can help assess symptoms and recommend appropriate support.
Signs And Symptoms Of Clinical Depression
Symptoms can vary, but clinical depression may involve:
- Persistent low mood, sadness or emptiness
- Loss of interest or pleasure
- Sleep changes or fatigue
- Changes in appetite or weight
- Feelings of hopelessness, guilt or worthlessness
- Difficulty concentrating
- Withdrawal from people or responsibilities
- Thoughts of self-harm or suicide
If there is immediate risk of harm, call 999. For urgent non-emergency advice in Scotland, contact NHS 24 on 111 or speak with a GP.
Treatment Options For Clinical Depression
Support options may include GP care, talking therapies, counselling, cognitive behavioural therapy, medication review where clinically appropriate, crisis support, community mental health services, peer support, addiction services and private providers.
If alcohol or drug use is also present, integrated support may be needed. A provider should explain what assessment is completed, who delivers care and what follow-up support is available.
Clinical Depression And Addiction Support
Depression and addiction can affect each other. Alcohol or drug use may be used to cope with low mood, while substance use can worsen depression, sleep, anxiety and motivation over time.
Recovery Scotland does not provide clinical depression treatment or addiction treatment directly. Where appropriate, we can help people explore providers who assess mental health and substance use needs together, including co-occurring disorder or dual diagnosis support.
Finding Clinical Depression Support In Scotland
If you are looking for support for clinical depression and addiction, Recovery Scotland can offer confidential information and referral guidance.
We do not carry out clinical assessments, admit people to a facility or provide treatment programmes ourselves. If there is immediate danger or risk of harm, call 999. For urgent non-emergency medical or mental health advice in Scotland, contact NHS 24 on 111 or speak with a GP.
John Gillen
- Author
- Last updated: June 17, 2026
John has travelled extensively around the world, culminating in 19 years’ experience looking at different models. He is the European pioneer of NAD+ (Nicotinamide Adenine Dinucleotide) treatment to Europe in 2010; and recently back from the USA bringing state of the art Virtual Reality Relapse Prevention and stress reduction therapy. His passion extends to other metabolic disturbances and neurodegenerative diseases. The journey continues. In recent times, John has travelled to Russia to study and research into a new therapy photobiomudulation or systemic laser therapy working with NAD+ scientists and the very best of the medical professionals in the UK and the USA, together with Nadcell, Bionad Hospitals own select Doctors, nurses, dieticians and therapists. Johns’ passion continues to endeavour to bring to the UK and Europe new developments with NAD+ Therapy in preventive and restorative medicine and Wellness. In 2017 John Gillen was made a visiting Professor at the John Naisbitt university in Belgrade Serbia.