In today’s fast-paced world, many people feel a spiritual void—feeling disconnected from themselves, other people, their surroundings, and their purpose in life. Psychiatric research increasingly suggests that a lack of spirituality is associated with increased risk for anxiety, depression, and other mental health conditions. Conversely, having a sense of spirituality enhances mental well-being and cognitive function. Why?

Spirituality doesn’t require that you follow a religion—instead it’s about finding a sense of purpose and connecting with others on something greater than yourself. In fact, a Pew Research Center study found about 41% of U.S. adults say they’ve grown more spiritual over the course of their lifetime, and 24% say they have become more religious.

That’s why understanding what you need can help you feel more connected, happier, and healthier beyond what’s right in front of you. Now, we’ll explore how developing your sense of spirituality can impact your mental wellness and help you live a more fulfilled life.

WHAT DOES SPIRITUALITY MEAN?

First, it’s important to note that spirituality is deeply personal. While some people equate it with religion, spirituality actually extends beyond religious beliefs, according to a 2020 study in Frontiers in Psychology.

It’s also more than your actions—it’s about a sense of connection to yourself, your values, and the world around you. Whether you find spirituality in nature, meditation, or through meaningful relationships, the goal is to use it as a guide to finding purpose, direction, and a sense of belonging.

Spirituality can help you explore your inner self and build a deeper understanding of what truly matters to you…and why. Ultimately, it serves as a foundation for your emotional well-being, personal growth, and mental health long-term.

HOW DOES SPIRITUALITY AFFECT MENTAL HEALTH?

1. Strengthens Your Mind-Body Connection

The connection between the mind and body is profound, and spirituality often serves as the bridge between the two. Spirituality encourages mindfulness and awareness, allowing you to tune into your body’s signals and manage emotions more effectively. This can reduce the symptoms of anxiety, depression, and stress.

According to Dr. Daniel Amen, the founder of Amen Clinics, incorporating mindfulness practices like meditation can enhance cognitive well-being by improving concentration and emotional regulation.

A 2021 study found that meditation actually changes the brain regions related to emotion regulation, increasing self-compassion, mindfulness and meta-cognition. Spirituality enables that mind-body connection that nurtures your emotional health so you can better care for your overall well-being.

2. Enhances Your Cognitive Well-Being and Brain Health

Spiritual fitness is a way to maintain that link between your mental wellness and brain health. You can engage in regular spiritual practices to help improve brain function by reducing stress like:

• Meditation
• Deep breathing
• Kundalini yoga
• Mindfulness
• Tai Chi
• Prayer

These activities help lower cortisol levels, a stress hormone known to damage brain cells when elevated for long periods. They also promote the release of neurotransmitters like dopamine and serotonin, which enhance mood and cognitive clarity. Investing time and practice into your spiritual fitness can also enhance neuroplasticity—the brain’s ability to reorganize and adapt to new information.

Enhancing that spiritual connection has been shown to create stronger neural connections and increase activity in the prefrontal cortex—the area of the brain responsible for decision-making, self-awareness, and problem-solving.

By enhancing spiritual fitness, you can improve your cognitive well-being, protect your brain from age-related decline, and boost your ability to think clearly, process emotions, and adapt to new challenges.

3. Gives You a Sense of Connection

One of the most significant ways spirituality affects mental health is through the act of service. Being of service to others creates a sense of purpose and connection—two vital components of mental wellness.

Whether it’s volunteering, helping a friend in need, or simply offering a kind word to a stranger, these acts of kindness can reduce feelings of loneliness and isolation.

Dr. Amen often emphasizes the importance of giving back to others as a way to improve brain health. Studies show that altruism and acts of service are linked to increased happiness, lower stress levels, and even longer lifespans.

Research published in 2023 found that people who volunteered regularly had a lower risk of mortality, reported higher levels of life satisfaction, increased functioning, quality of life, social support, and sense of connection. Findings in a 2022 study in Plos One suggest that when we serve others, we experience bonding, stronger social community, and personal fulfillment that boosts our mental health and fosters a sense of community.

4. Provides Comfort and Promotes Emotional Stability

Having faith in yourself and something bigger than yourself can be a critical part of your mental wellness. Whether through belief in a higher power, the universe, or the natural world, your spirituality can provide the foundation for your faith.

This faith doesn’t have to be religious. Instead, focusing on your belief in the interconnectedness of life and the idea that everything happens for a reason can be sufficient.

Faith in oneself—along with the belief that there is a greater and more positive meaning to life’s challenges—can bring comfort and promote emotional stability. Some research even suggests that it can reduce fear or death anxiety.

This kind of faith also helps people to build resilience and face life’s ups and downs with strength, grace, and compassion. The key is to put your faith into action that positively affects you and those around you in a more meaningful way.

5. Strengthens Your Resilience

Developing a sense of purpose is an essential step in strengthening your resilience and mental well-being. Without it, people often feel lost, unmotivated, and anxious.

Spirituality can help you uncover your unique purpose, whether through work, relationships, or personal growth. Having a clear sense of purpose gives you direction and motivation that enhances your connection with others, cognitive well-being and emotional balance.

One meta-analysis study found that people with a strong sense of purpose in life had a 30% reduced risk of developing cognitive decline as they aged. Additionally, those who live with purpose report lower rates of depression and anxiety. A 2019 UCSD research study confirms that finding meaning in life leads to better health outcomes and increase cognitive functioning.

That said, finding your purpose isn’t a one-size-fits-all journey. It’s a personal process that evolves over time. For some, it may come through serving God or through their career. For others, it might be found in their role as a parent, friend, or community member. In general, it starts by finding the reason within yourself to want to create or be part of something meaningful beyond yourself.

Do you feel like you’re dragging? Too tired to do the things you want to do? Don’t want to get out of bed? Lack the energy to be your best at work, in your relationships, or with your kids?

Being chronically fatigued can really zap your zest for life. It’s no surprise that fatigue impairs physical function, but it also has a negative impact on cognitive ability and emotional control.

Figuring out why you feel drained can be a tiresome effort in itself. Autoimmune disorders such as chronic fatigue syndrome affect anywhere from 836,000 to 2.5 million people in the U.S. But there are many other underlying behavioral, cognitive, and psychological causes of fatigue. Some of them may surprise you.

BEHAVIORAL, COGNITIVE, AND PSYCHOLOGICAL CAUSES OF FATIGUE

1. Depression

Over 90% of people diagnosed with major depressive disorder experience fatigue, according to a 2018 study in CNS Drugs. In some instances, fatigue may be a side effect of certain medications used to treat depression.

The relationship between depression and tiredness goes both ways, as chronic fatigue also increases the risk for depression.

A 2011 paper in Innovations in Clinical Science reported that depression-related fatigue is associated with myriad effects, including difficulty concentrating, slowed thinking, apathy, boredom, memory problems, increased irritability, emotional disturbance, and a drop in productivity.

Wake-up call: Get moving, even though you may not feel like being active. Research shows that physical exercise has been found to be an effective treatment for mild to moderate depression.

2. Anxiety

The most common mental health issue, anxiety disorders affect an estimated 40 million Americans. Research shows anxiety and neuroticism, among other conditions, are significantly associated with fatigue.

With anxiety or panic attacks, fears and nervousness can escalate and cause a fight-flight-or-freeze response that triggers the release of a flood of hormones. This can lead to physical reactions, such as a racing heart, shallow breathing, muscle tension, trembling, and more.

When this resolves, it is often followed by feelings of exhaustion. Even in the absence of these high-anxiety moments, ongoing anxiousness can be accompanied by persistent physical and psychological symptoms that drain energy and leave you feeling tired and overwhelmed.

Wake-up call: When you feel anxious or panicky, practice deep breathing to calm your nervous system and induce a sense of relaxation. Understand that relaxation is different from feeling tired.

3. Seasonal Affective Disorder

Also known as SAD, seasonal affective disorder is a type of depression that occurs seasonally, usually during the winter. Affecting an estimated 6% of Americans, SAD causes increased feelings of fatigue and leads to an additional 2.5 hours of sleep each night in the winter.

People with SAD tend to experience an energy drain, feelings of lethargy, and low motivation.

Wake-up call: Try bright light therapy, which has been found to be beneficial for those with SAD.

4. Emotional Stress

Stress levels are rising, according to the 2023 Stress in America poll. This annual survey found that the long-term stress of the pandemic has increased mental health conditions, especially among adults aged 35 to 44 (up from 31% in 2019 to 45% in 2023).

Most people can handle life’s everyday stressors without feeling overwhelmed, but when major stresses stack up it can leave you feeling depleted. For example, getting laid off while you’re dealing with a serious health concern can make you feel overtired and emotionally exhausted.

Wake-up call: Practice stress-management techniques, such as meditation or listening to calming music.

5. Grief

Grief disrupts activity in the limbic system, the brain’s emotional centers, and it can activate the pain centers in the brain resulting in feelings of physical pain. All of this contribute to feelings of exhaustion during the grieving process.

When you’re grieving, you may have trouble sleeping, which leads to daytime drowsiness. You may also feel mentally exhausted as a result of brain overload, as losses often have a wide range of complex implications—such as financial issues, living situations, everyday routines, and more.

Wake-up call: Following a loss, start the healing process as soon as possible and maintain a brain-healthy routine—exercise, nutritious foods, good sleep, and supplements—to preserve energy.

6. Sleep Disorders

An estimated 50-70 million Americans have some form of sleep disorder, with approximately 10% of Americans suffering from chronic insomnia, and about 22 million diagnosed with sleep apnea.

That’s bad news because a lack of quality rest is a common reason for chronic daytime fatigue. Having trouble falling asleep or staying asleep can have negative consequences, including irritability, brain fog, short temper, trouble concentrating, and more.

Wake-up call: Create a sleep routine that promotes healthy rest and stick with it 7 days a week.

7. Alcohol or Marijuana Use

Although these compounds initially induce sleepiness for some people, they have the reverse effect as they wear off. This is why you may wake up several hours after you go to sleep—and not be able to return to slumbering.

Alcohol seriously impairs sleep because it disrupts REM sleep, interferes with circadian rhythm, and increases the need for nighttime urination.

A 2022 study found that people who used cannabis on 20 or more days in the past month were more likely to get either too little sleep (less than 6 hours) or too much sleep (more than 9 hours) each night.

Wake-up call: Eliminate or reduce your use of alcohol or marijuana.

8. Poor Diet

The foods you eat can either energize your brain and body or drain your mental and physical functioning.

Foods that are high-glycemic—think sweets, baked goods, and chips—cause your blood sugar levels to spike then crash, leaving you feeling physically sluggish and mentally dull. Starting your day with doughnuts sets you up for a low-energy day.

Wake-up call: Ditch the high-glycemic foods in favor of more fresh fruits and vegetables. And be sure to eat small amounts of lean protein throughout the day to help keep blood sugar balanced for better energy.

9. Possible Dementia

Brain-imaging research shows that people aged 50 and older who experience excessive daytime sleepiness and fatigue are at increased risk of developing dementia.

In the participants with high levels of daytime tiredness, brain scans showed detrimental changes in multiple areas of the brain. For example, fatigue was associated with shrinkage in the hippocampus, an area involved in memory formation.

Wake-up call: Identifying which of the 11 major risk factors for memory loss you have and addressing them can be critical to preserving memory as well as improving energy levels.

OVERCOMING FATIGUE

By incorporating these wake-up call strategies, you can reclaim your energy and overcome persistent fatigue. With renewed vitality, you’ll not only feel better but also find yourself more capable of achieving your goals and living the life you desire.

However, if these tips don’t provide the boost you’re looking for, it may be time to consult a healthcare or mental health professional. Understanding the underlying cause of your fatigue is the first step toward addressing it and restoring your energy levels for good.