Celebrating International Happiness Day with Bristol Health Hub: The Science of Feeling Good
- Hazel Hayden
- Mar 20
- 3 min read
Happiness it’s something we all strive for, yet it often feels like a moving target. But what if we told you that happiness isn’t just a fleeting emotion but something you can nurture every day? At Bristol Health Hub, we believe that health and happiness go hand in hand. So, on this International Happiness Day, let’s dive into the science of happiness and explore how you can boost your wellbeing starting today!
What is International Happiness Day?
Every year on 20th March, the world comes together to celebrate International Happiness Day—a day dedicated to recognising the importance of joy, wellbeing, and mental health. Established by the United Nations, this day reminds us that happiness is a fundamental human goal and that we should prioritise mental and emotional wellbeing just as much as physical health.
The Science of Happiness: More Than Just a Feeling
Happiness isn’t just about laughing at a funny joke or feeling good in the moment. Research in psychology and neuroscience has shown that happiness is deeply connected to our brain chemistry, lifestyle, and daily habits. Here are some key factors that influence happiness:
Endorphins & Exercise: Physical activity releases endorphins, the body’s natural mood boosters. A simple walk in the fresh air or a dance session in your kitchen can work wonders!
Gut Health & Mood: Did you know that your gut produces about 90% of your body’s serotonin, the ‘happy hormone’? Eating a balanced diet rich in fibre, probiotics, and omega-3s can improve both digestion and mood.
Social Connections: Strong relationships with friends, family, and even pets can significantly enhance overall happiness. A good conversation or a hug from a loved one can trigger oxytocin, the ‘love hormone’ that promotes emotional bonding.
Sleep & Mental Wellbeing: Lack of sleep can make us irritable and anxious, while quality sleep improves cognitive function, mood stability, and overall happiness.
Mindfulness & Gratitude: Taking time to reflect on what you’re grateful for, practising mindfulness, or even just breathing deeply can reduce stress and increase feelings of joy.
How Bristol Health Hub Helps You Find Your Happy
At Bristol Health Hub, we are passionate about helping people feel their best—both physically and mentally. Here’s how we support your journey to happiness:
Comprehensive Health Checks – Knowing your body is key to feeling good. Our health screenings and blood tests help you understand what’s happening inside, so you can take control of your wellbeing.
Nutrition & Lifestyle Advice – A happy body equals a happy mind! We offer expert guidance on food, supplements, and lifestyle changes that can boost mood and energy levels.
Mental Wellbeing Support – Whether it’s stress, anxiety, or hormonal imbalances affecting your mood, we provide personalised advice to help you regain balance and feel more like yourself.
Menopause & Hormonal Health – For many women, hormonal fluctuations can impact emotional wellbeing. Our specialists offer support to help manage symptoms and improve quality of life.
Community & Connection – We believe happiness thrives in good company! Through our talks, wellness events, and online support, we help foster a sense of belonging and empowerment.
Simple Ways to Boost Your Happiness Today
Want to make International Happiness Day extra special? Here are some simple but powerful ways to boost your mood and spread joy:
Smile More: Even if you don’t feel like it, smiling can trick your brain into feeling happier. Move Your Body: A quick stretch, a brisk walk, or even dancing to your favourite song can lift your spirits.
Eat for Happiness: Enjoy a nourishing meal with plenty of colourful fruits and veggies. Reach Out to Someone You Love: A phone call, a text, or a heartfelt conversation can work wonders.
Get Outside: Fresh air and sunshine can instantly boost your mood.
Do Something Kind: Helping someone else whether it’s a small compliment or a thoughtful gesture can increase your own happiness.
Let’s Make Happiness a Habit!
Happiness isn’t just for one day a year it’s something we can cultivate every day. By taking care of our bodies, nurturing our minds, and staying connected with others, we can create a life filled with more joy and purpose.
So, this International Happiness Day, let’s commit to prioritising our wellbeing, spreading positivity, and making happiness a daily habit. Because at Bristol Health Hub, we believe that a healthier life is a happier life



