Sadness is a feeling that any of us may experience at different times and in different situations. It is one of the most common human emotions and is considered a natural response to the difficulties and challenges a person may face in life. Although sadness is generally an unwelcome feeling, experiencing it does not necessarily indicate a mental health disorder. However, if it becomes excessive, lasts for a long time, or interferes with daily life, it may be wise to seek support from a psychiatrist. By understanding sadness and facing it in healthy ways, you can build emotional resilience that helps you move through this feeling and regain a sense of hope, happiness, and contentment.

Types of sadness

Sadness is a complex emotion that can take different forms depending on the person experiencing it and the circumstances they are going through. Although there is no universally agreed-upon classification of sadness, it can generally be divided into different types based on their causes and characteristics. The following are the most common types of sadness:

  1. Grief: This is a profound form of sadness arising from the loss of a cherished person or thing. It is often associated with the death of a loved one, but it may also result from the end of a romantic relationship, the loss of a job, or a major change in the course of one’s life.
  2. Heartache: This usually occurs as a result of heartbreak following the end of a romantic or personal relationship. It involves intense pain, longing, and sorrow. Heartache can be a painful experience, much like wistfulness, which is the sadness caused by separation from a loved one.
  3. Melancholy: Melancholy refers to a spirit weighed down by profound, long-lasting sadness that may have no explanation at all. It is often characterized by reflective sadness, withdrawal into oneself, and detachment from the world.
  4. Postpartum depression: This is a type of depression that affects some women after giving birth and lasts for an indefinite period. It is characterized by feelings of sadness, anxiety, and stress that may hinder their roles as mothers and interfere with their ability to care for themselves and their children.
  5. Regret: This is situational sadness arising from a specific situation or event, such as making a mistake, reaching the end of a vacation, or experiencing a setback. It quickly fades as the person adjusts to the new circumstances.
  6. Existential distress: This type of existential sadness arises from thinking about the meaning or purpose of life, the inevitability of death, or the apparent futility of certain aspects of existence. It can give rise to philosophical or existential questions and may lead to feelings of emptiness and disappointment.
  7. Gloom or persistent sadness: Persistent sadness refers to a chronic, long-lasting feeling of sadness that may have no clear cause. It may accompany mental health conditions such as major depressive disorder or dysthymia, which require specialist intervention and treatment.

The seventh type, chronic or persistent sadness, also known as persistent depressive disorder or a mood disorder, is a type of depression characterized by long-lasting feelings of sadness or low mood. It can continue for years, with symptoms fluctuating in intensity but generally appearing for most of the day, nearly every day. Below, we explore its causes.

Causes of persistent sadness

Although the precise causes of persistent sadness are not fully understood, several factors contribute to its development. The following are some possible causes and contributing factors:

  1. Environmental factors: Negative life events, such as trauma or the loss of a loved one or exposure to severe stress, may increase the likelihood of persistent sadness. Childhood experiences such as abuse, neglect, or family breakdown may also contribute to its development. Recurring pressures, such as ongoing relationship problems or work-related difficulties, can contribute to the continuation of a low mood.
  2. Biological factors: Evidence suggests that imbalances in certain brain chemicals, such as serotonin and noradrenaline, play a role in the development of persistent sadness. Genetic factors may also contribute, as people with a family history of depression have been shown to be more likely to experience persistent sadness.
  3. Hormonal factors: Hormonal imbalances, such as those associated with thyroid disorders or hormonal changes during menopause, can contribute to the development or worsening of persistent sadness.
  4. Health factors: Having a chronic illness or living with ongoing pain can contribute to feelings of sadness and hopelessness. The burden of managing long-term health problems may negatively affect mental health and contribute to the development of persistent sadness.
  5. Personality factors: Certain personality traits, such as a tendency toward negative thinking, low self-esteem, or excessive self-criticism, can make a person more vulnerable to persistent sadness. Perfectionism and a pessimistic outlook on life may also increase this likelihood.

It is worth remembering that these factors are not necessarily direct causes of persistent sadness but possible contributing factors. Each person’s experience of persistent sadness is different, and a combination of these factors, alongside other personal circumstances, may contribute to its onset and continuation. If you or someone you know is experiencing persistent sadness or symptoms of depression, it is advisable to seek professional help from a mental health care provider for a comprehensive assessment and appropriate treatment.

Sadness and loneliness

Sadness and loneliness are two closely related concepts, but they have clear differences:

Sadness:

  • An emotional state characterized by feelings of pain, unhappiness, or sorrow.
  • It is usually a temporary emotion that arises in response to particular events or situations, and it can vary in intensity and duration.
  • It can be caused by various factors, such as loss, disappointment, loneliness, or other hardships in life.
  • It often involves a range of emotional and physical symptoms, including crying, loss of interest, and changes in appetite and sleep patterns.

Loneliness:

  • The subjective feeling of social isolation or a lack of relationships or friendships.
  • It may arise from various factors, such as a lack of social interaction, the absence of close relationships, or feeling isolated even when other people are present.
  • It can negatively affect mental and physical health, leading to increased stress, depression, and anxiety and a higher risk of certain illnesses.
  • It may be intentional, when a person deliberately seeks time alone, or involuntary, such as when someone feels rejected by others because of circumstances beyond their control.

Loneliness does not necessarily mean sadness, but sadness and loneliness can sometimes overlap. Sadness can occur with or without loneliness because it is primarily an emotional response to particular situations or events. Loneliness, on the other hand, can be a form of sadness; melancholy, for example, may lead a person to withdraw and consequently feel lonely.

Feeling sad for no reason

Melancholy is often described as feeling sad without a clear reason or experiencing “unexplained” sadness. It can be a confusing and difficult experience because it lacks an identifiable explanation or external circumstance that would normally trigger such feelings. The following are some possible explanations for sadness without a clear reason:

  1. Internal factors: Sometimes sadness can arise from internal factors, such as chemical imbalances in the brain or hormonal fluctuations. Imbalances in neurotransmitters involved in mood regulation, including serotonin and noradrenaline, may contribute to feelings of unexplained sadness.
  2. Subconscious reactions: Sadness can also arise from the subconscious, where underlying psychological conflicts, unresolved past experiences, or repressed emotions may emerge as sadness of unknown origin.
  3. Hidden causes: The triggers of unexplained sadness may be subtle or subconscious. For example, certain cues, stimuli, or minor pressures may contribute to ongoing sadness without the person being aware of their effect.
  4. Seasonal affective disorder (SAD): This is a form of temporary depression that occurs cyclically, usually during the winter months in countries known for their harsh cold climates and during the summer months in tropical countries. Its symptoms include low mood, fatigue, and loss of interest. It may lead to unexplained sadness during these periods that appears unrelated to immediate circumstances.
  5. Chronic or recurrent depressive disorders: Some people may experience chronic or recurrent depressive disorders, such as persistent depressive disorder or major depressive disorder, which can cause unexplained sadness. These conditions often involve a persistently or intermittently low mood and may not always have a clear cause.
  6. Individual emotional responses: Every person has a unique emotional response, and some people may experience sadness as their default emotional state without an easily identifiable reason. This may be influenced by personality traits, past experiences, or inherent sensitivities.

When sadness arises without a clear reason, it may be helpful to explore and discuss these feelings with a mental health professional. They can help identify possible underlying factors, provide support, and develop appropriate coping strategies or treatment plans to ease melancholy or unexplained sadness.

What to do when you feel sad

When you feel sad, you should take steps to support your emotional well-being and attend to your feelings. The following are some strategies that may help:

  1. Allow yourself to feel sad: Acknowledge and accept your sadness. It is all right to talk about your feelings and express them. Give yourself permission to feel sad without judgment or guilt.
  2. Unleash your creativity: Channel your feelings into creative outlets such as writing, drawing, dancing, or playing a musical instrument. Creative expression can bring relief and offer a way to process and release emotions.
  3. Show yourself compassion: Be kind and understanding toward yourself. Treat yourself with the same warmth and care that you would offer a friend. Avoid criticizing or reprimanding yourself.
  4. Connect with others: Seek social connections and spend time with loved ones. Engaging in positive social interactions can provide support, distraction, and a sense of belonging.
  5. Set realistic goals: Consider setting realistic goals for yourself during periods of sadness. Give yourself time to heal, and remember that healing may take time. Avoid pressuring yourself to “get over” sadness too quickly.
  6. Practice self-care: Care for yourself physically, mentally, and emotionally. Take part in activities that support your well-being and bring you happiness and satisfaction, such as exercise, meditation, hobbies, or walking in nature.
  7. Maintain a healthy lifestyle: Look after your physical health by exercising regularly, eating nutritious meals, and getting enough sleep. Healthy habits can positively affect your mood and overall well-being.
  8. Consider seeking professional help: If your sadness persists, intensifies, or interferes with your daily life and functioning, you may benefit from seeking professional help from a mental health care provider.

Remember that every person’s experience of sadness is unique, and you can find strategies that work best for you. If your sadness continues or becomes unbearable, do not hesitate to seek professional help.

Treating feelings of sadness 

Although sadness cannot be “cured” in the fullest sense because it is a natural, spontaneous emotion that cannot be removed completely, several strategies may help ease it and manage its intensity. The following are some approaches that may be beneficial:

  1. Self-care and well-being: Direct your attention toward caring for yourself physically, mentally, and emotionally. Take part in activities that bring you joy and relaxation. Adopt good sleep habits, follow a balanced diet, and exercise regularly.
  2. Take part in enjoyable activities: Do activities you enjoy and that give you a sense of happiness or achievement. Engaging in hobbies, creative outlets, or pleasurable activities can help improve your mood.
  3. Meditation and relaxation techniques: Meditation, deep-breathing exercises, or progressive muscle relaxation can help reduce stress and increase feelings of calm and reassurance. You can learn these techniques at clubs, through applications, or online.
  4. Practice self-compassion: Be kind and compassionate toward yourself. Treat yourself with understanding, acceptance, and care. Avoid blaming or harshly criticizing yourself.
  5. Take breaks and set boundaries: Give yourself permission to take breaks and set healthy boundaries in your personal and professional life. Overworking or overburdening yourself may lead to greater sadness and stress.
  6. Challenge negative thoughts: Identify and challenge negative thoughts, or thoughts that may contribute to your sadness, and replace them with more balanced and realistic ones. Techniques from cognitive behavioral therapy (CBT) may be helpful in this process.
  7. Seek social support: Connect with friends, family members, or support groups. Sharing your feelings with others can help you find comfort and advice. Do not hesitate to ask for help or speak with a mental health professional if needed.
  8. Consider professional help: If your sadness persists, becomes unbearable, or prevents you from carrying out your daily tasks, you may need to seek professional help from a mental health care provider who can offer an appropriate assessment and diagnosis and recommend suitable treatment options, such as medication if necessary.

It is important to emphasize the following: If your sadness is persistent or severe, or is accompanied by other symptoms such as hopelessness, loss of interest, changes in appetite or sleep patterns, or thoughts of self-harm, do not hesitate to seek specialist help as soon as possible. A mental health professional can provide a comprehensive assessment and guide you toward appropriate treatment options.

Always remember that sadness is a natural human emotion. It is important to allow yourself to feel and process it rather than suppressing it or underestimating it and the consequences of ignoring it. Seeking support and using healthy coping strategies can help you overcome negative feelings and find a path toward happiness again.