Overview: The growing burden of depression

Worldwide, depressive disorders are becoming an increasingly common health problem. The World Health Organization (WHO) has recognised this cluster of disorders as a leading cause of disability.¹ It is important to mention that, in contrast to sadness and emotional pain experienced during adversity, depression is a mental health condition which presents itself in a more complex manner. Often neglected symptoms include intense anger, reduced cognitive function (‘brain fog’), physical pain, and even decision fatigue[cite]. Depression can cause profound suffering and is the leading cause of disability worldwide.^2] Because the traditional image of depression focuses on sadness or anhedonia (a state characterised by a lack of interest in life), people can be surprised by these negative emotions that seemingly “come from nowhere”. 

Transcendental Meditation (TM) is one of many complementary therapies which can be used to alleviate depressive symptoms. We know, we know! Some people may roll their eyes, believing TM  to be a spiritualistic and nonsensical practice which does not accord with a rationalistic view of the world. Who has time for mindfulness? However, the essential ordinariness of meditation can often get lost in the prejudices people have. It may help to think of meditative practices as an exercise in attention and focus. Whilst mindfulness-based approaches have long since been supported, there is growing scientific evidence which supports TM in managing depression. After all, it is important to explore non-pharmaceutical interventions for long-term management and emotional regulation. The purpose of this article is to examine the role of TM in alleviating depressive symptoms. 

Key points:

• Depression is a common mental health condition, characterised by persistent low mood, loss of interest, and physical symptoms. It often coexists with other conditions
• Transcendental Meditation is a practice supported by scientific evidence which complements treatment methods for depression
• Transcendental Meditation is a simple mindfulness technique that reduces cortisol levels. This alleviates depressive symptoms in a subtle but comprehensive manner 
• Transcendental Meditation is most effective when practised consistently

Understanding depression

The World Health Organization (WHO) defines depression as a common mental health condition characterised by low mood and a loss of interest in activities.³ It differs from mood fluctuations in that depression is associated with a range of psychological and physical symptoms which have a far-reaching impact on all aspects of life. Key symptoms of depression include:^3,4

• Continuous low mood (sadness, irritability, hopelessness, guilt-ridden)
• Persistent hopelessness about the future
• Feeling intolerant of other people
• Having no motivation or interest in things
• Finding it difficult to make decisions
• Suicide ideation
• Reduced cognitive function (‘brain fog’)
• Reduced sex drive or loss of libido
• Moving or speaking more slowly than usual
• Disrupted sleep pattern (insomnia or hypersomnia)
• Fatigue and lack of energy
• Unexplained pains and aches

However, depression can present itself in people differently, with many people not even realising that what they are experiencing constitutes depression. It is therefore important to see a healthcare practitioner if you are having difficulty understanding why you are psychologically struggling. The causes and risk factors of depression can be biological, psychological, or social. However, people who have gone through adverse life events are more likely to develop depression.³ Since depression can occur with other conditions (known as ‘comorbidities’), this can be different for each individual. However, common causes include:⁵

• Personality (if a person has traits such as being overly critical or sensitive)
• Family history (this may be caused by genes or life experiences)
• Pregnancy (antenatal and postnatal depression)
• Loneliness and social isolation
• Long-standing or life-threatening illness
• Financial difficulties (such as being made redundant or living paycheck-to-paycheck)

Conventional treatments for depression include medication, therapy, self-help, and lifestyle changes. This combination is because there is a strong relationship between our psychological and physical health.³ For example, a person who is socially isolated due to physical illness may begin to experience a lack of interest in life. Or a person who is experiencing low self-esteem may struggle to remain committed to taking care of themselves due to feelings of unworthiness. With the increasing prevalence of depressive disorders, it has been noted that there are limitations to current treatments. This means there is a need for alternative approaches which can complement existing methods of treating depression.

How transcendental meditation can alleviate depressive symptoms

TM is a simple mindfulness technique aimed at reducing stress, which can contribute to depression. It is usually practised twice a day in 20-minute sessions whilst sitting or lying down comfortably in a quiet environment with the eyes closed. It does not require concentration or control of the mind (for example, silencing thoughts). Instead, you simply repeat a mantra whilst your usual thought processes are at work. A mantra is a short word or phrase which is repeated. Some people may opt for traditional Sanskrit mantras, whilst others might use a short affirmation. This method allows your mind to slowly transcend itself, meaning it encourages reflection of your own thinking patterns.⁶ Gradually, one settles inward into quieter levels of thought and peacefulness. In this state, the body also experiences deep rest.

From a scientific perspective, the major reason why  TM helps with depression is that it reduces levels of the stress hormone cortisol.⁷ When levels of cortisol are high in our blood, our body registers this as stress regardless of whether we ‘feel’ stressed or not. For example, after drinking coffee, a person may feel energised and bright even though the caffeine has increased their cortisol levels. Whilst a balanced cortisol level helps regulate our body, a high level of cortisol on a chronic basis is associated with a wide range of problems. After all, many disorders involve molecular mechanisms associated with stress.⁷

With depression, what happens is that the amygdala, or ‘emotional response centre’ of our brains, triggers the adrenal glands to produce cortisol. Our body goes into ‘fight-or-flight’ mode or even develops a freeze response. These responses are what result in the development of depressive symptoms such as irritability and sleep disruptions. Transcendental Meditation reduces baseline cortisol levels in the long term. This promotes mood regulation and improves sleep quality. In addition to this, since TM encourages an exploration of subtle mental processes, the unconscious dynamics which underpin a person’s depression can be better examined, both independently and in therapy.⁶ In the long term, this strengthens resilience against negative emotional and thought patterns, which contribute to depression. Other advantages of the increased metacognitive awareness gained through TM include emotional regulation and increased attentiveness to one’s emotional and mental states, resulting in long-term dispositional changes.⁶

Integrating TM into a depression management plan

It is important to note that TM is not a miracle cure. If someone is hoping that ‘This is it! The one thing which will solve all my problems!’, they may find themselves disappointed. Yet TM is an effective complement to other treatments which aim at alleviating depression. Like with most mindfulness-based approaches, remaining consistent with TM will ensure a greater likelihood of seeing benefits over time. The best practice for incorporating TM into daily life would be to integrate it into your routine. Here are some suggestions for this:

• Setting a Fixed Schedule: TM is most effective when practised twice a day (20 minutes for each session). A common schedule is: first thing in the morning and bed. This helps you set the emotional tone of the day and relax before bedtime
• Creating a Quiet Space: Finding a peaceful location where you won’t be disturbed. This can be a dedicated meditation corner in your home or a quiet place at work. This habituates your mind into associating this space with TM, making the practice easier over time
• Use a Timer: Setting a timer for 20 minutes helps you stay focused without checking the clock. If you want to enjoy longer meditative sessions, this is also fine. However, it is important not to overdo it, as this can lead to reduced consistency
• Stay Consistent: Making TM a non-negotiable part of your daily routine, like brushing your teeth, will gradually make it more effortless, whilst acting as a preventative measure for depressive symptoms
• Combining TM with Other Good Mental Health Habits – Since lifestyle changes also help alleviate depression, TM pairs well with other activities. This may include a balanced diet and physical exercise, as well as other mindfulness approaches such as gratitude practice

Of course, there may also be challenges in integrating TM into your routine. Accessibility is perhaps the major one. This is because a TM instructor may not be available in your area, or a TM course may be too expensive. If this is the case, you can explore mantra-based meditation techniques as a more affordable option. Another issue may be finding time. After all, a busy schedule can make it difficult to find forty minutes of quiet time each day. It helps to link meditation to daily habits (like brushing your teeth or eating breakfast). Even if you can’t fit in two full sessions, one session a day is better than none! It’s okay to have shorter sessions; what matters is that you show up for yourself each day.

Now, a person may have doubts about the effectiveness of TM. Some people may feel uncertain about whether they’re doing it “right”, and others may look for quick results and, failing to find them, think TM is nothing but spiritualistic nonsense. However, it is important to remember that TM works subtly over time by reducing cortisol levels and improving relaxation.⁷

Likewise, at the beginning, you may feel distracted and impatient. And then frustrated because you’re certainly not feeling relaxed! However, TM doesn’t require effort, letting your thoughts pass whilst repeating your chosen mantra. It’s important not to resist your mind. Gradually, you’ll be able to create the mental quietude that people often associate with meditation. Hopefully, this practice will enhance the effects of other treatments. For example, increased self-awareness or insights gained from TM may improve your talking therapy sessions. In the long term, TM may give you the emotional regulation and stress-reduction strategies to navigate adverse situations more easily.

Summary

Transcendental Meditation (TM) is a promising approach in complementing other methods which alleviate depressive symptoms. Whilst it is not a cure-all solution, its ability to reduce stress and enhance mood regulation makes it a valuable tool in managing depression. As scientific research continues to provide evidence for the multi-faceted benefits of TM,⁷ it is becoming clear that this practice can play a meaningful role in promoting emotional resilience and overall mental well-being.

The increasing prevalence of depressive disorders worldwide has emphasized comprehensive approaches to managing the condition. Whilst the cost, availability of instructors, and pre-existing sensationalised baggage regarding TM may discourage some people, alternative mantra-based meditation techniques can provide similar benefits. The most important thing is consistency. Differently, integrating TM into a daily routine and maintaining realistic expectations will enhance its long-term effectiveness.

Ultimately, TM is a valuable practice supported by scientific research. For those seeking to alleviate symptoms of depression, incorporating TM into a broader management plan can empower you in taking charge of your own mental well-being by equipping you with the skills for emotional awareness and regulation. As with any therapeutic approach, patience and persistence will provide meaningful results in the long term.

• As recognised by the WHO, depression is one of the leading causes of disability worldwide, with symptoms that extend beyond sadness. It can have a profound effect on every area of a person’s life
• Whilst traditional treatment methods such as talking therapies and medication are important, there is growing interest in complementary therapies like Transcendental Meditation
• Transcendental Meditation is supported by scientific evidence in alleviating the symptoms of depression. It works by reducing cortisol levels and encouraging self-reflection. This can support long-term emotional regulation
• Incorporating Transcendental Meditation into a routine requires commitment. Strategies for successful integration include setting a fixed schedule and combining Transcendental Meditation with other mental health practices