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Signs of Depression: Understanding and Recognising the Symptoms

  • Matt Johnson
  • Mar 25
  • 5 min read

Updated: Apr 8

Image of woman showing signs of depression

Depression can sneak into our lives quietly and subtly. It doesn't always announce itself with dramatic shifts or overt signs. It can often go unnoticed or misunderstood because of the lingering stigma around mental health. Despite the stigma, depression, and anxiety are the most common mental health disorders, with severe depression affecting up to 10% of people in the UK. 


People experiencing depression might ask themselves, "Am I depressed, or am I just going through a rough patch?" Understanding the signs and symptoms of depression, free from judgement or shame, is the first step toward healing. And acknowledging what you’re feeling can guide you or a loved one toward the right kind of help and support.


How Do I Know If I’m Depressed?

Feeling down or sad from time to time is a normal part of life. But depression is different. It’s persistent, affecting how you feel, think, and manage daily activities. Recognising the difference between a passing low mood and depression can be challenging, especially when you're struggling. If you find yourself experiencing a pervasive sense of sadness or hopelessness that doesn't fade with time, it might be worth exploring further.


The symptoms of depression are more than just temporary emotions. You might notice changes in your energy levels, motivation, or your ability to enjoy activities you once loved. If these feelings persist over two weeks or more, it can be taken as your first clue that what you are experiencing is more than a passing phase. If you have persistent negative feelings, it's crucial to pay attention to them and consider seeking help.  


What Are the 5 Warning Signs of Depression?

Depression can present itself differently in each person, but here are five common warning signs:

  1. Persistent sadness or emptiness: A deep and constant sadness or feeling of emptiness that doesn’t go away. You might feel as though a cloud hangs over you, influencing all aspects of your life.

  2. Loss of interest or pleasure: Activities you used to enjoy, like hobbies or socialising, no longer bring pleasure. You may withdraw and isolate yourself, creating distance from family and friends.

  3. Fatigue and lack of energy: Constantly feeling drained or exhausted, even with enough sleep. Simple daily tasks can feel overwhelming or impossible to complete.

  4. Changes in sleep patterns: Sleeping too much or struggling with insomnia. Disrupted sleep patterns can further deepen feelings of fatigue and hopelessness.

  5. Changes in appetite or weight: Noticeable weight gain or loss not associated with dieting. Significant changes in eating habits can reflect internal emotional turmoil and contribute to feelings of low self-esteem.


These signs are not just temporary moods, they signal deeper struggles. Recognising them early can open the door to healing and recovery, and pave the way to ensuring you or a loved one get the necessary support.


How Depression Affects Your Daily Life and Relationships

Depression isn't limited to emotional pain. It can deeply affect every part of your life. Daily activities like work, school, or even getting out of bed can feel overwhelming. You might withdraw from friends and family, isolating yourself even from those closest to you. Relationships can become strained, and you may find yourself pulling away from your support network.


Depression can also impact your productivity, concentration, and overall enjoyment of activities that previously brought satisfaction. It’s common to feel as though you're stuck in a cycle, unable to break free.


When to Seek Professional Help for Depression

If you’re asking yourself, “How do I know if I have depression?” and have noticed persistent symptoms lasting for two weeks or more, it’s a good time to speak to a mental health professional. Depression isn’t something you should handle alone. Professional help can provide effective treatments and tools to manage symptoms and regain control of your life.

If you are reluctant to seek help, it’s a good exercise to reflect on why. Do you have preconceived ideas about talk therapy or treatment protocols? Are you wrestling with shame around asking for help and battling depression? It’s important to remember that early intervention often leads to better outcomes. Seeking help sooner rather than later can help you regain a sense of normalcy and improve your overall quality of life.


Signs of Depression in Adults vs. Teenagers

Depression doesn't discriminate by age, but symptoms can look different across life stages.

In adults, common symptoms include a noticeable loss of interest in previously enjoyable activities, persistent feelings of hopelessness, significant fatigue, and withdrawal from social interactions.


Teenagers, on the other hand, might show increased irritability, changes in academic performance, or withdrawal from friends and activities they once enjoyed. They may also exhibit behavioural changes, such as increased anger, risk-taking behaviours, or isolating themselves from family and peers.


It’s also important to acknowledge that life stages and circumstances can contribute to depression, and that depression doesn’t fit neatly into age brackets. According to mental health statistics in the UK, 1 in 5 school-aged children experience difficulties in mental health, while adults aged 16 - 29 are most likely to experience depression. 


Recognising these differences is essential to ensure proper support and intervention tailored to individual needs.


When Does Depression Become a Mental Health Emergency?

Depression can sometimes escalate into a mental health crisis. Recognising when this occurs is crucial. If you or someone you know is experiencing thoughts of self-harm or suicide, immediate action is essential.

Signs of severe depression that have become a mental health emergency include:

  • Expressing thoughts of self-harm or suicide.

  • Engaging in self-harming behaviours.

  • Sudden and extreme isolation or withdrawal from friends and family.

  • Dramatic changes in behaviour or mood, including severe anxiety or panic attacks.


In these cases, seeking immediate professional help is crucial—contact a mental health professional, crisis helpline, or emergency services immediately.


How to Support a Loved One Struggling with Depression

Supporting a loved one who is struggling with depression requires patience, understanding, and compassion. Here are practical ways you can offer meaningful support:

  • Listen without judgement: Allow them space to express how they're feeling without pressure or judgement.

  • Offer practical assistance: Help with daily tasks or errands, which might feel overwhelming for someone experiencing depression.

  • Encourage professional help: Gently suggest speaking to a therapist or counsellor. Sometimes, offering to assist in setting up an appointment can be a meaningful gesture of support.

  • Stay patient and present: Depression doesn't resolve overnight. Consistent, non-pressuring support is invaluable.


Supporting someone through depression can be challenging, but your care and compassion can make an enormous difference in their recovery journey.


Next Steps: Resources for Managing Depression

Recognising the signs of depression and acknowledging them in yourself or others is a significant first step toward recovery. Remember, you're not alone—millions of people experience depression, and help is available. Asking for help, whether from loved ones or professionals, is a strength, not a weakness.


Depression is treatable, and recovery is possible. Give yourself permission to find the support and guidance you or your loved ones need to navigate through depression.


For personalised support and further information, connect with us today for the right tools and resources to overcome depression and reclaim your well-being.


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