Depression
Depression can affect far more than whether someone feels happy or sad.
It can influence how a person thinks, sleeps, works, interacts with others and experiences everyday life. Someone experiencing depression may feel persistently low, while another person may describe feeling empty, disconnected or no longer interested in things they once enjoyed.
Others may continue going to work, meeting friends and fulfilling their responsibilities while struggling internally.
This is one reason depression is not always easy to recognise.
This guide explains the common signs and symptoms of depression, factors that may contribute to it, how depression differs from sadness, stress and anxiety, when professional help may be appropriate, and how complementary approaches such as hypnotherapy may support areas of emotional wellbeing.
Quick Answer: Depression is a mental health condition that can affect mood, thoughts, behaviour and physical wellbeing. Common signs can include persistent low mood, loss of interest or enjoyment, fatigue, sleep or appetite changes, difficulty concentrating and feelings of hopelessness or worthlessness. If these symptoms persist or interfere with everyday life, professional assessment is important.
Key Takeaways
- Depression is more than simply feeling sad or having a bad day.
- It can affect emotions, thoughts, behaviour, sleep, energy and physical wellbeing.
- People can experience depression differently.
- Someone may appear to be functioning normally while struggling internally.
- There is rarely one simple cause of depression.
- Depression, anxiety, stress and burnout can overlap but are not necessarily the same.
- Persistent symptoms should be assessed by an appropriately qualified healthcare or mental health professional.
- Hypnotherapy may be explored for areas such as relaxation, stress management and emotional wellbeing, but should not replace appropriate medical or psychological care.
What Is Depression?
Depression is a mental health condition characterised by persistent changes in mood, interest, thinking and everyday functioning.
Feeling sad occasionally is part of being human.
We may feel unhappy following a disagreement, disappointed after something goes wrong at work or deeply sad following the loss of someone important to us.
These emotional responses do not automatically mean that we have depression.
Depression tends to be more persistent and may affect several areas of a person’s life at the same time.
A person may find that activities they previously enjoyed no longer feel rewarding.
Getting out of bed may require considerably more effort.
Concentrating at work may become difficult.
They may stop replying to friends.
They might sleep too little—or considerably more than usual.
Some people describe depression not as intense sadness but simply as:
“I don’t feel anything anymore.”
That distinction is important.
What Are the Symptoms of Depression?
Quick Answer: Common symptoms of depression can include persistent sadness or low mood, loss of interest, low energy, changes in sleep or appetite, difficulty concentrating, feelings of worthlessness or hopelessness and withdrawing from other people.
Symptoms vary between individuals.
They can broadly affect four areas.
Emotional Symptoms
These may include:
- Persistent sadness
- Feelings of emptiness
- Hopelessness
- Irritability
- Emotional numbness
- Loss of enjoyment
- Guilt
- Reduced confidence
Changes in Thinking
Someone may experience:
- Difficulty concentrating
- Difficulty making decisions
- Persistent negative thoughts
- Excessive self-criticism
- Repeatedly thinking about past mistakes
- Difficulty imagining a positive future
- Feelings of worthlessness
Physical Changes
Depression can also be associated with:
- Persistent tiredness
- Reduced energy
- Changes in sleep
- Changes in appetite
- Changes in weight
- Restlessness or feeling slowed down
Physical symptoms can have many different causes, so persistent or unexplained changes should not automatically be attributed to depression.
Behavioural Changes
Someone may begin:
- Avoiding friends
- Cancelling social activities
- Losing motivation
- Struggling with everyday responsibilities
- Becoming less physically active
- Neglecting hobbies they previously enjoyed
These changes may develop gradually, which means the individual—or people around them—may not immediately recognise what is happening.
Related: Signs of Depression: What Should You Look Out For?
Why Don't I Enjoy Things Anymore?
Quick Answer: A noticeable reduction in pleasure or interest in activities that someone previously enjoyed can occur with depression. Clinically, loss of pleasure is often described as anhedonia. However, loss of interest can have different causes, so persistent symptoms should be discussed with a healthcare professional.
Imagine that you previously enjoyed meeting friends every weekend.
You still go.
You still laugh when somebody tells a joke.
But somehow it doesn’t feel the same.
Or perhaps you used to love exercising, travelling, cooking or playing with your children, but now everything feels like an obligation.
Some people interpret this as laziness.
It may not be.
Changes in enjoyment and motivation are worth paying attention to, particularly when they occur alongside other changes in mood, sleep, energy or thinking.
Related: Why Don’t I Enjoy Anything Anymore? Understanding Loss of Interest
Why Do I Feel Empty Even When My Life Seems Fine?
This is an increasingly important question because emotional distress does not always match someone’s external circumstances.
A person might have:
- A stable career
- A supportive family
- Financial security
- Friends
- A comfortable home
and still feel unhappy or emotionally disconnected.
This can be confusing.
They may think:
“I have nothing to complain about.”
“Other people have bigger problems.”
“Why can’t I just be grateful?”
But emotional wellbeing cannot always be measured by external success.
There may be biological, psychological, social or environmental factors involved. Chronic stress, relationship difficulties, unresolved experiences, health concerns and many other factors may influence how someone feels.
Feeling guilty about being unhappy can sometimes add another layer of distress.
Rather than asking:
“What is wrong with me?”
a more constructive starting point may be:
“What has been happening to me, and what support might I need?”
Related: Why Do I Feel Depressed When Everything in My Life Seems Fine?
What Causes Depression?
Quick Answer: Depression usually cannot be explained by one single cause. Biological vulnerability, stressful experiences, relationships, physical health, psychological factors and a person’s circumstances may interact in different ways.
For one person, symptoms may follow an obvious event.
For another, there may be no clear trigger.
Potential contributing factors can include:
Significant Life Events
Bereavement, relationship breakdown, losing a job, financial problems or major life changes can create considerable emotional pressure.
Long-Term Stress
Continually operating under pressure without adequate recovery may affect emotional and physical wellbeing.
Difficult Past Experiences
Earlier experiences can sometimes influence beliefs, emotional responses and relationships later in life.
Physical Health
Some physical conditions and medications can contribute to symptoms resembling or influencing depression.
Biological and Family Factors
Family history and biological vulnerability may play a role for some individuals.
These factors should not be interpreted as a checklist for diagnosing yourself.
Depression is complex, and professional assessment can help determine what may be contributing to an individual’s symptoms.
Depression vs Sadness: What's the Difference?
Quick Answer: Sadness is a normal emotion and often occurs in response to a particular situation. Depression generally involves a more persistent combination of emotional, cognitive, behavioural and physical symptoms that can interfere with everyday functioning.
Sadness comes and goes.
You might be sad because something happened.
You can often identify why you feel that way.
Depression may be different.
Low mood may continue even when circumstances change.
Things that normally make you feel better may no longer have the same effect.
Motivation, concentration, appetite, sleep and relationships may also be affected.
The distinction isn’t always obvious, which is why persistent symptoms should be professionally assessed rather than self-diagnosed.
Related: Depression vs Sadness: How Can You Tell the Difference?
What Is High-Functioning Depression?
You may have encountered the term “high-functioning depression” online.
It is commonly used to describe someone who appears able to maintain work, relationships and responsibilities while experiencing depressive symptoms internally.
It is important to understand that “high-functioning depression” is not itself a formal diagnosis.
Nevertheless, the idea highlights something important:
Someone’s outward success does not tell us everything about their mental wellbeing.
A person might arrive at work every morning.
Lead meetings.
Exercise.
Look after their family.
Smile in photographs.
And still be struggling emotionally.
This can sometimes make seeking help more difficult because the individual thinks:
“I’m still functioning, so I can’t really need help.”
Functioning and wellbeing are not the same thing.
Related: What Is High-Functioning Depression?
Are Depression and Anxiety Connected?
Quick Answer: Depression and anxiety are different conditions, but their symptoms can occur together. Anxiety often involves excessive worry, fear or heightened alertness, while depression commonly involves persistent low mood, reduced interest and low motivation.
Imagine someone constantly worrying about work.
They struggle to sleep.
They begin avoiding situations.
They feel exhausted.
Over time they may also lose motivation and feel increasingly hopeless.
This does not mean anxiety automatically causes depression. It illustrates how emotional difficulties can overlap.
This relationship is strategically important for understanding mental wellbeing because people do not always fit neatly into one category.
Someone might experience:
Anxiety + poor sleep
or:
Stress + emotional exhaustion
or:
Low mood + anxiety
Understanding the complete picture is more useful than simply attaching a label.
Related: Anxiety and Depression: What’s the Connection?
Related Guide: Anxiety: Understanding the Signs, Causes and Support Options
Is It Depression, Stress or Burnout?
These terms are frequently used interchangeably, but they describe different experiences.
Stress commonly occurs when the demands placed on someone feel greater than their available resources.
Burnout is generally associated with prolonged occupational stress and may involve exhaustion, detachment and reduced professional effectiveness.
Depression is a mental health condition that can affect many aspects of life and is not limited to work.
Someone experiencing burnout may feel considerably better after taking time away from the source of workplace stress.
Depressive symptoms may continue across different environments and activities.
However, experiences can overlap, so avoid attempting to diagnose yourself solely through an online checklist.
Related: Workplace Stress, Burnout and Depression: What’s the Difference?
Can Depression Make You Feel Tired All the Time?
Yes.
Some individuals have difficulty falling or staying asleep.
Others may sleep considerably more than usual.
There can also be a difficult cycle:
Low mood → disrupted sleep → fatigue → reduced activity → lower mood
Breaking this cycle may involve addressing sleep habits alongside the underlying factors affecting emotional wellbeing.
Related: Depression and Sleep: Why Does Depression Affect Your Sleep?
Can Depression Affect Sleep?
Hypnotherapy may be explored as one approach to understanding emotional triggers and habitual responses.
Rather than simply telling someone to “calm down”, hypnotherapy may involve exploring patterns associated with situations that repeatedly trigger strong emotional reactions.
Depending on the individual and their circumstances, sessions may focus on areas such as emotional awareness, relaxation, stress management, automatic thought patterns and developing alternative responses to familiar triggers.
Hypnotherapy should not be presented as a guaranteed treatment or instant solution for aggressive behaviour. Where anger is severe, recurrent, associated with violence, or linked to another mental health concern, assessment and support from an appropriately qualified healthcare or mental health professional may be necessary.
Why Do Negative Thoughts Keep Coming Back?
Our minds naturally develop patterns.
When particular ways of thinking are repeated, they can become increasingly familiar and automatic.
Someone experiencing low mood might repeatedly think:
“I’m not good enough.”
“Nothing ever works for me.”
“Everyone else is doing better.”
“I’ve failed.”
The thought may feel factual simply because it appears frequently.
But a thought is not automatically a fact.
Learning to notice habitual thinking patterns is an important part of several psychological approaches to emotional wellbeing.
Related: Why Do I Keep Thinking Negatively? Understanding Negative Thought Patterns
What Support Is Available for Depression?
Quick Answer: Support for depression depends on the individual and severity of symptoms. A qualified healthcare or mental health professional may recommend psychological therapies, medication, lifestyle measures, social support or a combination of approaches.
There isn’t one solution that is right for everyone.
Psychological Support
Psychological therapies can help individuals understand and work with patterns involving emotions, thoughts and behaviour.
Different approaches may be appropriate depending on the individual.
Medical Support
A doctor can assess symptoms, consider possible physical or medical contributors and discuss whether medical management may be appropriate.
Medication should only be started, changed or stopped under appropriate medical guidance.
Lifestyle and Social Support
Depending on someone’s circumstances, supportive habits may include:
- Maintaining regular sleep
- Physical activity
- Staying socially connected
- Eating regularly
- Managing alcohol consumption
- Establishing manageable routines
- Breaking large responsibilities into smaller steps
These strategies can support wellbeing but should not be positioned as substitutes for professional care when professional care is needed.
Where Does Hypnotherapy Fit?
This distinction is important.
Hypnotherapy should not be presented as a cure or replacement treatment for depression.
Some individuals may explore hypnotherapy as a complementary approach for aspects of their emotional wellbeing, such as:
- Relaxation
- Stress management
- Self-confidence
- Emotional awareness
- Habitual responses
- Negative self-talk
- Personal development
- Behavioural patterns
Hypnotherapy typically involves focused attention, relaxation and therapeutic suggestion.
A session may involve exploring particular thoughts, behaviours or emotional responses relevant to the individual’s personal goals.
However, experiences and outcomes differ between individuals.
Someone experiencing symptoms of depression—particularly persistent, worsening or severe symptoms—should consider assessment by an appropriately qualified healthcare or mental health professional.
If you are already receiving medical or psychological care, complementary approaches should not replace that care.
Related: Can Hypnotherapy Support Emotional Wellbeing When You’re Experiencing Low Mood?
What Happens During a Hypnotherapy Session?
One misconception about hypnosis is that the individual becomes unconscious or loses control.
Hypnotherapy generally involves a state of focused attention and relaxation.
A session will commonly begin with a conversation about the individual’s goals and concerns.
The practitioner can explain what will happen and address questions before beginning.
Depending on the approach being used, the session may then involve relaxation, focused attention, imagery or therapeutic suggestions.
People’s experiences vary.
Importantly, responsible practitioners should not promise guaranteed results or claim that a complex mental health condition will disappear within a predetermined number of sessions.
Related: What Happens During a Hypnotherapy Session for Emotional Wellbeing?
Frequently Asked Questions About Depression
How do I know whether I'm depressed or just sad?
Why am I unhappy when I have a good life?
Why do I feel emotionally numb?
Can anxiety and depression happen together?
Is burnout the same as depression?
Can depression affect your physical health?
Can depression return?
Can hypnotherapy cure depression?
How many hypnotherapy sessions will I need?
Should I see a doctor before considering hypnotherapy?
Understanding Yourself Is a Starting Point
When someone is struggling emotionally, the natural question is often:
“How do I make this feeling disappear?”
A different question may sometimes be more useful:
“What is happening, and what kind of support do I need?”
There may not be one simple answer.
For some people, professional psychological support may be appropriate.
For others, medical assessment may be necessary.
Lifestyle, relationships, sleep, stress and social connection can also form part of the wider picture.
Some individuals may additionally choose to explore complementary approaches focused on relaxation, emotional awareness and behavioural patterns.
The important thing is not to struggle simply because you believe you should be able to handle everything yourself.
Exploring Emotional Wellbeing With Daseti Singapore
Daseti Hypnotherapy provides hypnotherapy sessions focused on individual goals and areas of personal and emotional wellbeing.
Depending on the individual’s circumstances, sessions may explore areas such as relaxation, stress management, confidence, emotional responses, negative self-talk and behavioural patterns.
Hypnotherapy does not replace appropriate medical or psychological care for depression.
If you are experiencing persistent or significant symptoms of depression, consider seeking assessment from an appropriately qualified healthcare or mental health professional.
Understanding what you are experiencing is often the first step towards understanding what kind of support may be appropriate for you.
Medical Disclaimer
This page is provided for general educational information and is not intended to diagnose, treat or cure depression or any other medical or mental health condition.
Information on this page should not replace personalised advice, diagnosis or care from an appropriately qualified healthcare professional. If you are concerned about your mental health, seek appropriate professional advice. If you believe you or another person is in immediate danger, seek emergency medical assistance.