From Self-Criticism to Self-Compassion
- TJTHL McMaster
- Feb 7
- 2 min read
Self-Criticism:
Self-criticism and shame are common across all mental health difficulties and can have powerful negative impacts on your emotions, brain, and physiology.
Physiology of Self-Criticism:

Self-criticism triggers the brain’s ‘threat system’ - the limbic system (figure 1) - causing the brain to release cortisol (a stress hormone).
Cortisol activates the sympathetic nervous system initiating a ‘fight or flight’ response.
We are rarely in situations where the environment is triggering our threat systems, rather it is us who are triggering our own threat systems with our minds.
Our minds trigger our threat systems with negative predictions, painful memories, or harsh judgements and self-criticism.
This triggers a cascade of stress hormones that can overwhelm and flood our body and our emotions.
What can we do about it?:
We have another system that has evolved to keep us safe, the parasympathetic nervous system.
When others are kind to us and when we are caring to ourselves, oxytocin and other opiates are released which calm us down and make us feel safe.
Self- compassion allows us to feel safe, emotionally balanced, and soothed.
This allows us to be happy, to take risks, to grow, and to ultimately reach our goals.
The three elements of Self-Compassion:
Self-kindness:
Be gentle with yourself when you encounter shortcomings or painful experiences.
When we approach ourselves with warmth and concern, we can feel more encouraged.
Common Humanity
Recognize that making mistakes is universal.
We are not alone in our suffering, rather it is a shared experience among all humans.
Mindfulness
Observe your thoughts and feelings in a non-judgmental manner without suppressing or exaggerating them.
Be attentive to the fact that some type of pain or suffering is occurring so that you can respond to it.
Ways to practice Self-Compassion:
Treat yourself like a friend
Chance critical self-talk
Utilize supportive touch
Conclusion:
Practicing self-compassion is an effective yet challenging way to relate to ourselves.
It may feel quite different if we are used to listening to our self-critical voice.
Slow and consistent practice can help this feel more natural with time and yield benefits for our overall well-being.
References
Maynard, K. (n.d.). Self-compassion: Improve your well-being and quiet your inner critic \. University of Rochester Medical Center. https://www.urmc.rochester.edu/behavioral-health-partners/bhp-blog/june-2023/self-compassion-improve-your-well-being-and-quiet
The physiology of self-criticism: Self-compassion skills. Mindfulness & Clinical Psychology Solutions. (2024, August 20). https://mi-psych.com.au/the-physiology-of-self-criticism/