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The happy hormones: your daily dose of feel-good

Feb 12, 2025

Maintaining a sense of happiness and wellbeing can sometimes feel elusive especially when dealing with the general humdrum and stressors of daily life.

One powerful way to enhance our happiness is by understanding the biochemical processes that play a critical role in how we feel. Serotonin, dopamine, oxytocin, and endorphins are often dubbed the happy hormones because they boost and regulate our mood.

1. Serotonin: The Mood Stabilizer

Serotonin is often referred to as the “feel-good” neurotransmitter because of its impact on mood regulation. It is crucial in stabilising our mood, promoting feelings of calm, and preventing feelings of anxiety or depression. Often associated with a sense of wellbeing, serotonin is primarily produced in the brain, though a significant portion is found in the intestines.

The presence of serotonin contributes to better sleep, appetite regulation, and overall emotional stability. When serotonin levels are balanced, individuals tend to experience less stress and anxiety, along with an overall sense of contentment and happiness.

How to Boost Serotonin:

  • Sunlight Exposure: Just 10–15 minutes of sunlight exposure can help stimulate serotonin production.
  • Exercise: Regular physical activity, especially aerobic exercises like running or swimming, is shown to boost serotonin levels.
  • Diet: Eating foods that contain tryptophan, an amino acid that the body converts into serotonin, can promote its production. Foods like turkey, eggs, nuts, and seeds are excellent sources.
  • Mindfulness and Meditation: Mindfulness practices like meditation and yoga can stimulate serotonin production, enhancing emotional well-being.

2. Dopamine: The Reward and Motivation Hormone

Dopamine is the brain’s reward chemical. It is released when we accomplish something rewarding, whether it’s something as small as enjoying a favourite treat or completing a long-term goal. Dopamine is essential for motivation, focus, and the pleasure we feel in achieving goals. Without dopamine, we would struggle to feel a sense of accomplishment or motivation to push forward.

However, it is important to note that dopamine is also linked to addictive behaviours. While small, healthy doses of dopamine release contribute to happiness, an overabundance can lead to unhealthy habits.

How to Boost Dopamine:

  • Setting and Achieving Small Goals: Breaking larger goals into manageable tasks and celebrating each small success helps keep dopamine levels up.
  • Exercise: Physical activity, especially high-intensity workouts, triggers dopamine release.
  • Listening to Music: Engaging with music that you enjoy can trigger dopamine production, leading to a natural "high."
  • Healthy Nutrition: Consuming foods rich in tyrosine (such as bananas, chicken, and avocado) can help boost dopamine levels.

3. Oxytocin: The Love and Connection Hormone

Often referred to as the "love hormone," oxytocin is essential for bonding and forming social connections. It is released during moments of physical affection, such as hugging, touching, or even just being in the presence of loved ones. Oxytocin promotes feelings of trust, empathy, and connection, which are crucial for mental and emotional health.

This hormone plays a vital role in childbirth and breastfeeding, helping to facilitate maternal bonding. It also aids in reducing stress and increasing feelings of contentment, warmth, and love. Oxytocin not only contributes to romantic relationships but also strengthens friendships and family bonds, making it a cornerstone of social wellbeing.

How to Boost Oxytocin:

  • Physical Touch: Simple actions like hugging, holding hands, or even a gentle pat on the back can trigger the release of oxytocin.
  • Acts of Kindness: Helping others or receiving kindness can increase oxytocin levels, promoting a sense of connection and happiness.
  • Social Interaction: Positive interactions with family and friends, engaging in meaningful conversations, or spending time with pets can stimulate oxytocin release.
  • Sexual Intimacy: Physical intimacy with a partner is another powerful way to increase oxytocin levels.

4. Endorphins: The Pain Relief Hormones

Endorphins are often called the body’s natural painkillers. These hormones are a response to pain or stress, but they also promote feelings of euphoria and happiness. Endorphins help reduce physical discomfort, alleviate stress, and combat feelings of anxiety or depression. They are primarily known for their ability to enhance mood by acting as natural pain relievers, offering a sense of wellbeing and relaxation.

The release of endorphins not only combats pain but also produces a sense of pleasure and satisfaction.

How to Boost Endorphins:

  • Exercise: Physical activity, especially vigorous exercises like running, cycling, or dancing, triggers the release of endorphins.
  • Laughter: Engaging in activities that make you laugh boosts endorphin production.
  • Spicy Food: Consuming spicy foods that contain capsaicin, the compound responsible for heat, has been shown to trigger endorphin release.
  • Music and Dance: Engaging with music that inspires joy and movement can activate endorphin production, leading to an uplifting emotional response.

By incorporating lifestyle practices that promote the natural release of these hormones, we can create a positive feedback loop that supports mental, emotional, and physical health.

Whether it’s through regular exercise, connecting with loved ones, practising mindfulness, or simply enjoying life’s little pleasures, nurturing these hormones can foster a sense of joy, satisfaction, and fulfilment.

Understanding the power of these biochemical processes allows us to take proactive steps in cultivating happiness, helping us lead more balanced, fulfilling lives.

Thrive is the Institute’s dedicated wellbeing hub which provides emotional and practical support to our members, students and their family members for life. Should you find yourself in a difficult situation, the team at Thrive can help steer you through life’s ups and downs.

Talk to us today on mobile: (353) 86 024 3294 or email us.

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