How to Boost Immunity with Positive Thinking

Dec 15, 2023 | Health Matters, Healthy Living, Stress Management


Think your way to better health—sounds too good to be true? Surprisingly, your mindset might be playing a bigger role in your immune health than you realize. If you’re looking to optimize your health and vitality, this could be the shift you’ve been looking for!


Understanding Immunity: Basics and Importance

Your immune system is an intricate and all-important part of your body’s defense against illness. It consists of cells, tissues, and organs collaborating to identify and combat harmful viruses and bacteria. This system is in a constant state of vigilance, distinguishing between what’s part of your body and what’s foreign in order to keep you healthy. Central elements in this system include white blood cells, which seek out and destroy pathogens, and the lymphatic system, which transports immune cells throughout your body.

Your immune system is also adaptive, meaning it can learn from past infections. Once it encounters a specific pathogen, it can create antibodies that remember how to fight that particular virus or bacteria in the future. This memory is a prime aspect of how vaccinations (for example) are effective, as they train your immune system to recognize and combat specific illnesses.

The importance of boosting your immune system lies in its role as your primary protector against health issues. A well-functioning immune system means you are more resilient, leading to a better and brighter quality of life. By making lifestyle and health changes to support your immune health you are taking steps to be the healthiest and happiest version of you, setting yourself up for true, long-term vitality. 


The Psychological-Immune Connection: The Impact of Mental Health on your Wellness

The psychological-immune connection involves the complex interplay between your mind and body. This connection is rooted in the way your nervous system, endocrine system, and immune system communicate with each other. 

When your mental state fluctuates, it triggers a cascade of biological responses that can affect your immune health.

Your brain constantly communicates with your immune system through signals. For example, when you feel stressed, your brain signals the adrenal glands to release cortisol. While this hormone is necessary for stress response, chronic high levels suppress immune function by reducing the production of white blood cells, which are essential for fighting infections. This explains why prolonged stress can make you more prone to illnesses.

Sleep is another aspect of this connection. During sleep, your body conducts important immune functions, like producing cytokines, which are necessary for fighting infection and inflammation. Lack of sleep disrupts these processes, reducing cytokine production and compromising your immune response. Not having 7-8 hours of adequate sleep for toxin removal, rest, and repair will affect your mental health too, which creates a vicious cycle. Are you not getting enough sleep? Then you won’t want to miss the gift of a good night’s rest FREE from us! 

While these negative repercussions of the connection are more commonly discussed, your body and mind work the same way with positive emotions, too. When you nurture your emotional well-being and build resilience, you actually CAN boost your immune system through positive thinking! 


Principles of Positive Thinking

It’s likely you’ve heard the phrase “think positively.” While it’s commonly said, it’s not widely practiced, and there can be a lot of misconceptions bouncing around about positivity that can even shift it into toxicity. When we talk about the impact of staying positive, we aren’t talking about wearing rose-colored glasses or suppressing your full emotional range. These aspects are harmful, but what we do want you to think of is the tools and practices available that can amplify your resilience and decrease stress. Some principles of positive thinking are: 

Cognitive Reframing 

This technique involves altering your perception of potentially stressful or negative situations to view them in a more positive or neutral light. For instance, instead of seeing a setback as a failure, you might reframe it as a learning opportunity or a stepping stone to improvement. This shift in perspective can significantly reduce feelings of stress and anxiety. By changing how you interpret and react to life’s challenges, cognitive reframing can help lower the production of stress hormones like cortisol, which are known to weaken immune function.

Focus on Solutions

This approach is about shifting your attention to finding ways to solve challenges rather than fixating on the problems themselves. It encourages asking, “What can be done about this?” rather than “Why did this happen?” By directing energy towards constructive solutions, you reinforce an optimistic mindset and reduce the cycle of negative thoughts, which reduces stress and its negative impact on your immune system. 

Acknowledgment of Reality and Letting Go

This principle strikes a balance between seeing a situation realistically and clearly (even if it means acknowledging that it is challenging) and mastering accepting or letting go of things outside of your control. This dual approach helps maintain a healthy equilibrium, cultivating a resilient and positive mindset. Practicing this principle can reduce stress, amplify self-confidence, and release worries and anxieties that can often plague your mind during difficult situations.

Encouragement and Affirmation

This technique involves actively supporting and affirming yourself, which can be done daily or during challenging situations. It is positive self-talk and self-reinforcement of your own strengths and achievements. This can be written down, a guided affirmations meditation, or something you say to yourself. Doing so boosts your self-esteem and reduces anxiety, which is important for a healthy state of mind, supporting you feeling your most positive self!

Mindfulness and Presence

This practice involves staying present and mindful in life’s big AND small moments. Mindfulness is about fully engaging with what you are doing and not getting lost in worries about the past or future. By cultivating mindfulness, you promote a calm and centered state of mind, which reduces the physiological impacts of stress, anxiety and can even positively impact the pathways in your brain for long-term mental well-being and immune system resilience.


Applying Positive Thinking: Everyday Strategies for Immune Health

If you are looking at ways you can start optimizing your immune system, implementing positive thinking is a great place to start, but your mind and your body (as we discussed) are intrinsically connected. Adopting habits of a healthier lifestyle will impact your mood and thoughts positively and affect your body positively. It means every healthy decision you follow effectively has a double whammy effect, reinforcing how great you feel when you put your health first. Your health doesn’t wait, so neither should you – get started with these strategies to boost your thoughts and your immunity: 

Setting Positive Intentions: Begin each day by setting an achievable and positive intention. This could relate to your mindset, your interactions with others, or your personal goals, helping to focus and direct your thoughts positively throughout the day.

Journaling for Positive Reflection: Dedicate time to journal about positive experiences, nutritious meals enjoyed, or progress in your physical activities. Reflecting on these aspects can enhance your appreciation for a healthy lifestyle and its benefits. Journaling is shown to improve your level of gratitude and give you a safe space to process your thoughts and emotions. 

Nourishing with Whole Foods: Make a conscious effort to include a variety of whole foods in your diet, such as fruits, vegetables, healthy fats, whole grains, nuts, and seeds. These foods are rich in nutrients that support brain health and mood regulation, contributing to a positive mindset. Don’t skip your hydration, either! Aim to drink half of your body weight in fluid ounces each day. Dehydration is shown to have impacts on your mood, immune system, and your physical performance.

Mindful Eating Practices: Practice mindfulness during meals, focusing on the flavors, textures, and sensations of your food. Mindful eating encourages a healthier relationship with food and can help make more nutritious choices.

Engage in Enjoyable Physical Activity: Choose a form of exercise you enjoy, whether it’s walking, yoga, cycling, or dancing. Regular physical activity boosts endorphins, improves mood, and reduces stress. Aim for at least 30 minutes of moderate exercise most days of the week.

Nature Connection for Rejuvenation: Regularly spend time in nature to unwind and de-stress. Activities like hiking, gardening, or simply a walk in the park can be revitalizing and greatly complement your exercise routine.


Your journey towards better health can be a simple (but powerful) shift in mindset. By working towards a positive mindset, you’re brightening your day while bolstering your body’s natural defenses. Taking care of your health is the ultimate self-care. You only get one life, and you’re worth it. 

Ready to start living the healthy, happy life of your dreams? You can make it a reality! 

Get started now!



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