Spiritual life is the best prevention against mental illness

October 10 marked World Mental Health Day. Let us consider how pride and egoism provoke psychological disorders and why spirituality is the foundation of health.
Our psyche is closely intertwined with our spiritual life. If we lead it improperly, this can result in mental disorders. However, to assume that all mental illnesses are consequences of our sins would be a grave mistake.
Most of these illnesses stem from disturbances in brain activity. They may be inherited from one’s ancestors or acquired as a result of stress, trauma, or other factors beyond our control. Yet spiritual causes still play an important role in the emergence or aggravation of psychological distress.
Pride and egoism – the root of mental disorders
The basic cause that provokes many mental illnesses, according to the unanimous teaching of the holy fathers, is pride and egoism (self-love). It is precisely these that give rise to psychological instability and many neurotic conditions. This happens because of a painful preoccupation with oneself and one’s own experiences.
We often place our “I” at the center of the universe and, consequently, expect the entire world to conform to our desires.
But this rarely happens, and the result is anger, resentment, excessive anxiety, or despair.
Excessive egoism and pride make a person incapable of humility and of accepting suffering, which can lead to neuroses, phobias, and depression as a reaction to “wounded dignity.” Venerable Porphyrios of Kavsokalyvia taught that the feeling of loneliness and the sense that “no one understands me” are in fact the fruits of our egoism.
How passions destroy the psyche
It is important to understand that sinful behavior, or indulgence in passions, is not merely a moral failing. It is an act that first and foremost destroys the harmonious functioning of human nature. It disrupts our connection with God, which in turn brings imbalance to our entire being. Inner discomfort, despondency, irritability, and anxiety are signs of this broken harmony.
- The loss of life’s meaning leads to a decline in vitality, melancholy, and may contribute to biochemical disturbances in serotonin balance, resulting in depression.
- Vanity, under certain conditions, can trigger a hysterical reaction.
- Lack of restraint and irritability create constant tension in the nervous system, affecting psychosomatic health.
- Excessive dreaminess uncontrolled by the will is a flight from reality into the world of fantasy, which can become fertile ground for autistic withdrawal.
An improper spiritual life weakens the will, reinforcing the sinful condition of the soul. Phobias and anxiety disorders are often rooted in internal conflicts between desire and duty, passion and conscience.
Sin and illness: where is the boundary?
At the same time, one must distinguish between mental disorders connected to sinful behavior and those caused by brain disease. Sin can exist only where there is the possibility of free choice.
If a person is in a state of severe mental illness, his actions cannot be called sinful, for he is unable to control his behavior.
Repentance and the normalization of spiritual life can alleviate neurotic and psychosomatic manifestations of illness, but they cannot eliminate severe endogenous disorders (such as schizophrenia or bipolar disorder), which require medical treatment.
All this shows that a proper spiritual life can be a powerful means of preventing many mental illnesses. Prayer performs an important regulating function, reducing the negative effects of stress.
Authentic spiritual experience, which cultivates love, peace, and patience in a person, also ensures mental health.
Spirituality is the necessary foundation for building psychological resilience. The destruction of this foundation creates vulnerability to the development of illness. At the same time, it is important to understand that illness itself is a separate clinical condition that requires professional medical treatment.



