21 Apr, 2025
The Science-Backed Benefits of Journaling for Mental Health

In our fast-paced, always-connected world, maintaining mental wellness can feel like an uphill battle. But there’s a surprisingly simple tool that science shows can make a significant impact on our mental health—journaling.
Whether it’s expressive writing, gratitude journaling, or mood tracking, the benefits of putting pen to paper (or fingers to keyboard) are both profound and well-supported by research.
Expressive Writing: Processing Emotions for Relief
Expressive writing involves delving into your deepest thoughts and feelings about traumatic or stressful experiences. Research indicates that this form of writing can lead to significant mental health benefits.
- Mental Health Benefits: A meta-analysis found that expressive writing had a small but significant effect (Hedges’ g = −0.12) on reducing symptoms of depression, anxiety, and stress in healthy and subclinical samples. [Link]
- Physical Health Benefits: Another study highlighted that expressive writing led to improvements in physical health outcomes, particularly in medically ill populations. [Link]
How to Practice: Set aside 15–20 minutes daily for 3–4 consecutive days. Write continuously about your deepest emotions and thoughts related to a specific event. Don't worry about grammar or spelling; the focus is on expression.
Gratitude Journaling: Cultivating Positivity
Gratitude journaling involves regularly writing down things you're thankful for. This simple practice can have profound effects on mental well-being.
- Enhanced Well-being: A meta-analysis of 25 randomized controlled trials found that gratitude interventions had a significant positive effect on psychological well-being, including life satisfaction and happiness. [Link]
- Physical Health Improvements: Regular gratitude journaling has been associated with better sleep quality, lower blood pressure, and improved immune function. [Link]
How to Practice: Each day, write down three things you're grateful for. They can be as simple as a good cup of coffee or a kind gesture from a friend. This practice shifts focus from negative thoughts to positive ones.
Jadebook has a guided journal preset for gratitude journalling. So, you can easily follow a framework for practising gratitude
Mood Tracking: Monitoring Emotional Patterns
Mood tracking involves regularly recording your emotional states to identify patterns and triggers. With the advent of technology, digital mood tracking has become more accessible and insightful.
- Real-Time Monitoring: Digital mood tracking technologies allow for the detection of minute-to-minute changes in mood, providing a longitudinal perspective of an individual's emotional state. [Link]
- Personalized Feedback: Platforms like "HowNutsAreTheDutch" use ecological momentary assessment methodologies to provide users with personalized insights into their mental health, helping to reduce stigma and promote self-awareness. [Link]
How to Practice: Use mood-tracking apps or journals to note your emotional states at different times of the day. Over time, you'll identify patterns and potential triggers, enabling proactive mental health management.
Building a Sustainable Journaling Habit
To reap the benefits of journaling:
- Consistency is Key: Set aside a specific time each day for journaling
- Choose Your Medium: Whether it's pen and paper or a digital app, select a format that you're comfortable with
- Be Honest: Write without self-censorship. Your journal is a safe space for expression
- Reflect and Review: Periodically read back your entries to observe growth and patterns
Incorporating journaling into your daily routine can be a transformative step toward better mental health.Whether through expressive writing, gratitude journaling, or mood tracking, these practices offer valuable insights and relief from mental distress.
Well, thanks for reading :)