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How Nature Boosts Mental Wellness

By Saadatu Umar Ibrahim
We often say, “I need some fresh air,” without realizing how true that statement really is. Beyond the poetic calm of rustling leaves and chirping birds, nature holds profound power to restore, rebalance, and rejuvenate the human mind.
In today’s fast-paced world  where screens blink more than stars  reconnecting with nature is no longer a luxury; it’s a necessity.
This post explores how nature boosts mental wellness, unpacking both the science behind it and the soulful connection we often overlook.

The Human Nature Connection: More Than Just A Walk in the Park

Have you ever noticed how a simple walk outdoors can instantly clear your head? Psychologists call this the “biophilia effect”  our innate love for nature.
Coined by biologist Edward O. Wilson, the concept of biophilia suggests that humans naturally seek connection with living things because we evolved alongside them. For thousands of years, our ancestors depended on the rhythms of the earth  seasons, rivers, forests for survival. Even today, our bodies and brains are hardwired to respond positively to these natural cues.

When you stroll through a park, watch a sunset, or plant a small herb in your kitchen, your nervous system interprets it as safety, harmony, and balance.
Science Speaks: Nature’s Proven Effects on the Brain.

Modern science has caught up with what our ancestors already knew intuitively  nature heals the mind.

Here’s what research reveals:

1. Reduces Stress Hormones
A study from the University of Michigan found that spending at least 20 minutes in nature significantly lowers cortisol, the body’s main stress hormone. Just sitting among trees or listening to birds reduces anxiety levels and blood pressure.
Exposure to green spaces reliably correlates with reductions in makers of stress (e.g. cortisol, blood pressure, heart rate) compared with urban or indoor settings (Beyer et al., 2014; Levels of Nature and Stress Response, 2018). 

2. Improves Concentration and Memory
Ever struggled with brain fog after hours on a screen? A phenomenon called Attention Restoration Theory (ART) explains why nature refreshes focus. Unlike city environments that bombard us with information, natural settings allow our directed attention to rest. After time in nature, cognitive functions memory, creativity, and problem-solving improve remarkably.

3. Boosts Mood and Emotional Stability
Studies published in Frontiers in Psychology show that people who spend time in green spaces experience higher levels of serotonin and endorphins ( the happy hormones). Exposure to sunlight and greenery can ease symptoms of depression and anxiety, acting as a natural antidepressant.

4. Enhances Sleep Quality
Regular exposure to natural daylight helps regulate the circadian rhythm, our internal clock. When you align with natural light cycles, your sleep improves, leading to better emotional regulation and mental clarity.

5. Mood Boost, Emotional Regulation & Resilience

Nature exposure is associated with increases in positive affect (e.g. joy, calm) and reductions in negative emotions (e.g. anxiety, sadness) (The Effects of Nature Exposure Therapies, 2023). 
Ecopsychology writings emphasize that nature lowers sympathetic nervous system activation and encourages parasympathetic (rest-and-digest) balance (Ecopsychology: How Immersion in Nature Benefits Health, 2019). 
Even mere views of nature (e.g. from a hospital room window) can improve recovery, mood, and reduce perceived stress (7 Ways to Reduce Stress by Enjoying Nature, BHF).

Nature Therapy: The New Wellness Movement

Therapists and psychologists around the world are increasingly integrating nature-based therapies into mental health treatments.
From eco-therapy to forest bathing (shinrin-yoku) in Japan, the movement is simple but profound: let nature do what it does best  heal.
  • Eco-therapy involves guided outdoor sessions that use the natural environment as a tool for mindfulness, reflection, and recovery.
  • Forest bathing, originating from Japan, encourages slow, intentional immersion in forest environments to awaken the senses. Research shows it reduces heart rate and stress while boosting feelings of calm and vitality.
  • Even hospitals are beginning to include healing gardens to help patients recover faster, both mentally and physically.

What Nature Teaches Us About Being Human

Beyond the science, there’s a deeply spiritual and emotional dimension to nature’s healing power.
When you observe a seed sprouting after rain or a butterfly emerging from its cocoon, you’re reminded of life’s cycles of patience, resilience, and renewal. This is the exact emotion I felt every morning when I take a look at my cucumber plant, remember the cucumber I plant using saw dust and cement bags?.

Nature teaches us to:

  1. Slow down. Every season has its rhythm; so should we.
  2. Let go. Just as trees shed old leaves, we too can release what no longer serves us.
  3. Stay grounded. Like roots reaching deep into the soil, we find strength in stillness.
These aren’t mere metaphors. They are invitations to live in harmony with ourselves and the planet.

 How to Reconnect With Nature for Better Mental Wellness

You don’t need to hike a mountain to reap nature’s benefits. Even in urban settings, small intentional acts of eco-connection make a big difference. Here are simple ways to start:

1. Create a Green Corner.
Bring nature indoors. Place a potted plant near your workspace or grow herbs on your windowsill. Studies show that even indoor plants can reduce stress and improve mood. Check out my previous post on How indoor plants Purify air and the best indoor plants to use

2. Practice Mindful Moments Outdoors

Step outside without your phone. Close your eyes. Feel the breeze, listen to birds, smell the earth after rain. These sensory experiences ground you in the present moment, a natural mindfulness practice.

3. Start a Nature Journal

Document the small wonders around you the shape of a leaf, the color of the evening sky, or the sound of raindrops. Eco-journaling transforms observation into gratitude and awareness. Check out my simple Eco-journaling spot

4. Walk Barefoot (Grounding)

Known as earthing, walking barefoot on grass or soil balances your body’s natural electric charge and helps calm your nervous system. It’s a literal way to stay grounded.

5. Volunteer for Green Causes

Join tree-planting initiatives, beach cleanups, or community gardens. Giving back to the planet not only improves the environment but also strengthens your sense of purpose a key factor in long-term happiness.

 From Me to We: Collective Wellness Through Nature.


When individuals reconnect with nature, communities thrive. Green spaces foster social interaction, reduce crime rates, and increase feelings of belonging.
According to a 2024 WHO report, cities with more accessible parks report 25% lower levels of depression and anxiety among residents.
So, nurturing nature is not just self care it’s community care.
The more we protect green spaces, the more we protect our collective mental health.
In a world shaped by digital noise and environmental crisis, finding peace through nature feels both urgent and hopeful.
Our mental wellness and the planet’s wellness are intertwined.
When we heal the Earth, we heal ourselves.

So the next time you feel overwhelmed, step outside. Let sunlight kiss your skin. Let wind whisper through your hair. Let the soil remind you that you belong not to the noise of the world, but to the rhythm of nature.

 #GreenWithMe Challenge 

This week, I invite you to take the #GreenWithMe challenge: Spend 10 minutes each day outdoors observing, breathing, or journaling.
Tag your reflections or photos with #GreenWithMe and share how nature is uplifting your mind.
Let’s inspire others to rediscover the calm, creativity, and clarity that nature offers freely.
If this post resonated with you, share it with a friend who needs a breath of green peace today.

Interested in Further Reading?

 Beyer, K. M., Kaltenbach, A., Szabo, A., Bogar, S., Nieto, F. J., & Malecki, K. M. (2014). Exposure to neighborhood green space and mental health: Evidence from the survey of the health of Wisconsin. International Journal of Environmental Research and Public Health, 11(3), 3453–3472. https://doi.org/10.3390/ijerph110303453

Decreased cortisol among hikers who preferentially visit and value nature: urban dwellers prescribed a ‘nature pill’ also showed decreases in salivary cortisol following exposures to natural areas. (2020). Scientific Reports. https://doi.org/10.1038/s41598-020-79822-w

Greenspace Interventions, Stress and Cortisol: A Scoping Review. (2021). PMC. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8001092/

Ohly, H., White, M. P., Wheeler, B. W., Bethel, A., Ukoumunne, O. C., Nikolaou, V., & Garside, R. (2016). Attention Restoration Theory: A systematic review of the attention restoration potential of exposure to natural environments. Journal of Toxicology and Environmental Health, Part B, 19(7), 305–343. https://doi.org/10.1080/10937404.2016.1196155

Stevenson, M. P., Schilhab, T., & Bentsen, P. (2018). Attention Restoration Theory II: A systematic review to clarify attention processes affected by exposure to natural environments. Journal of Toxicology and Environmental Health, Part B, 21(4), 227–268. https://doi.org/10.1080/10937404.2018.1505571

“20-Minute Nature Break Relieves Stress.” (2019, April 9). Frontiers in Psychology. https://www.frontiersin.org/news/2019/04/09/20-minute-nature-pill-relieves-stress

The Effects of Nature Exposure Therapies on Stress, Depression and Anxiety: A Narrative Review. (2023). PMC. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10969128/

Ecopsychology: How Immersion in Nature Benefits Your Health. (2019). Yale E360. https://e360.yale.edu/features/ecopsychology-how-immersion-in-nature-benefits-your-health

Levels of Nature and Stress Response. (2018). PMC. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5981243/

A nature-based intervention to reduce stress and improve cognitive performance. (2021). PubMed. https://pubmed.ncbi.nlm.nih.gov/34847453/

Kaplan, R., & Kaplan, S. (1989). The experience of nature: A psychological perspective. Cambridge University Press.

Photo Credit: Meta AI 






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