I Started Journaling Daily for Brain Health
I didn’t start journaling to become a better writer but to feel better.
One month in, I’m convinced: this is one of the simplest, most effective biohacks I’ve added to my routine.
✍️ What Science Says Journaling Does for the Brain
🧠 Enhances Memory & Learning
Expressive writing activates brain regions involved in memory and learning, leading to improved recall and cognitive processing .
🧠 Boosts Working Memory & Focus
Writing about emotional experiences can increase working memory capacity, freeing up mental resources for other tasks .
😌 Reduces Stress & Emotional Overload
Regular journaling helps process emotions, reducing stress and emotional distress .
😊 Improves Mood & Self-Awareness
Engaging in expressive writing has been linked to decreased symptoms of depression and increased self-awareness .
✨ What I’ve Noticed After 30 Days
I remember more—details, conversations, ideas.
I overthink less—my mind feels clearer.
The blues hit softer and pass quicker.
I sleep better—my mind is less cluttered at night.
It’s like giving my brain a daily tune-up.
🧬 My Thoughts
Journaling daily has become a cornerstone of my mental wellness routine. It's a low-cost, high-impact practice that supports cognitive function and emotional health.
📚Sources:
https://pmc.ncbi.nlm.nih.gov/articles/PMC6869814
https://pmc.ncbi.nlm.nih.gov/articles/PMC6305886 https://pmc.ncbi.nlm.nih.gov/articles/PMC3759583
