A Positive Mindset Can Save Your Heart

Bill G. Wolcott
14 min readSep 5, 2024

Positive Mindset and Heart Health, It’s All Connected

You’ve probably heard it a million times: “Think positive!” But here’s the thing, it’s not just some fluffy motivational line from self-help books. It’s real, measurable, and it could literally save your heart. And no, we’re not talking about metaphorical hearts here, but your actual heart, the one pumping blood through your veins right now.

Let’s get into some hard facts. A 2019 study from the American Heart Association showed that people with a more optimistic outlook, also known as a Positive Mindset, had a 35% lower risk of heart attack and stroke compared to their pessimistic counterparts. That’s not just a minor difference. It’s the kind of stat that should make you pause and realize how much your mindset influences your physical health.

But wait, it gets even better. Optimistic people tend to have healthier cholesterol levels, lower blood pressure, and even lower blood sugar, according to research from Harvard T.H. Chan School of Public Health. This isn’t just feel-good advice. It’s backed by science, showing that the way you think can literally affect how long you live.

Why does this happen? When you’re optimistic, your stress levels are lower, and stress is a major risk factor for heart disease. The Mayo Clinic explains how chronic stress causes the body to release cortisol. Elevated cortisol levels over time can lead to inflammation, high blood pressure, and, eventually, heart disease.

According to a 2021 study published in the Journal of the American College of Cardiology, individuals with higher levels of psychological stress were 27% more likely to develop cardiovascular disease. On the flip side, those who managed their stress and maintained a positive outlook had a significantly reduced risk of these conditions.

Now, let’s flip the coin. Negative thinking is like a silent killer, and it’s more common than you’d think. Most of us are walking around pissed off, stressed out, and overwhelmed, constantly focusing on what’s going wrong. This constant stream of negativity doesn’t just mess with your mental health, it wreaks havoc on your body. It’s like carrying an invisible weight around your neck, slowly suffocating you, but you can’t see it.

A Cleveland Clinic study found that individuals with negative thought patterns experienced more physical symptoms related to stress, including headaches, muscle tension, and digestive issues. Worse yet, these people were found to have higher rates of heart disease, with a 20% increase in incidents of heart attacks among those who reported frequent negative thinking.

Negativity triggers your body’s fight-or-flight response, making your heart beat faster and your blood pressure spike. If this happens once in a while, no big deal, but if it’s constant, it leads to long-term damage. This is why shifting your mindset isn’t just a nice idea, it’s crucial for your heart health.

In fact, research from Johns Hopkins Medicine shows that individuals with a positive outlook are more likely to engage in healthy behaviors, like exercising regularly and maintaining a balanced diet, which in turn supports heart health. The connection between how you think and how your body responds is undeniable.

How Negative Thinking Sneaks Up on You

Negative thinking is sneaky, and it’s hell-bent on wrecking your Positive Mindset. It doesn’t come with flashing lights or big warning signs, it shows up like a shady guest with a bottle of Jack who refuses to leave right when you’re mid-hurl. One minute, you’re venting about a rough day, and before you know it, you’re spiraling into “nothing ever goes right for me” territory. And that’s when the real slide begins, fast and ugly.

Since this article focuses on the Positive Mindset and we have already explored the Negative aspect of this topic in detail in Toxic Thoughts: Welcome to the Witching Hour, we won’t go too deep into it here. That article covers how these thoughts sneak into your mind, especially during those vulnerable moments in the middle of the night, like a mental parasite. If you’ve experienced those 3 AM anxiety-driven thoughts that won’t let you sleep, it’s worth checking out.

For now, remember that negative thinking can be relentless. The key is to recognize when these thoughts start to take control and stop them before they affect your mindset and your heart.

The Gratitude Journal is A Real Tool, Not Just Woo-Woo

Let’s talk about a practical tool that can help you stay on track: the Gratitude Journal. Yeah, I know, the idea of keeping a gratitude journal sounds about as thrilling as watching paint dry. But hear me out. There’s actual science behind this, and it’s not just some woo-woo nonsense.

Writing down three things you’re grateful for every day isn’t just about feeling good in the moment. It’s about training your brain to focus on the positive, even when things feel like they’re falling apart. And guess what? It works. A 2021 study from UC Berkeley found that people who kept gratitude journals had a 20% lower risk of heart disease. Twenty percent. That’s huge.

It’s simple: when you focus on the good (Positive Mindset), your stress levels drop. Your cortisol levels stay in check, and your heart doesn’t have to work overtime to keep you alive.

The key here is to be real with it. Don’t write down some fake bullshit just because you think you should. Be honest with yourself. Maybe today you’re just grateful for your coffee not tasting like garbage. Maybe tomorrow you’ll feel grateful for something bigger, like your partner or your health. The point is to start training your brain to see the good, even when things suck.

Surrounding Yourself with the Right Energy

Yup you have probably heard the saying, “You are the average of the five people you spend the most time with.” While that may sound a bit dramatic, there’s truth to it. Energy is contagious, whether it’s positive or negative. You’re working on that positive Mindset, putting in the effort to retrain your brain to see the good, but what about the people around you? It’s nearly impossible to stay positive if you’re surrounded by a bunch of toxic people draining the life out of you. You know the type, the ones who complain about everything, never have anything good to say, and seem to thrive on dragging others down to their level.

Here’s the deal: negativity rubs off on you. It’s like second-hand smoke; you might not be the one holding the cigarette, but you’re still breathing it in. And it’s not just your mental health that’s at risk. Your heart feels it too. Constant exposure to negativity from the people around you raises your stress levels without notice. More stress means higher cortisol, and as we’ve already discussed, elevated cortisol over time is bad news for your heart.

According to the Framingham Heart Study, people who are surrounded by positive, supportive people and or relationships are 50% more likely to have better heart health. Fifty percent! Let that sink in. That’s like flipping a coin between living a healthy life and living with heart disease. If you’ve got negative, toxic people in your life, you’re essentially stacking the odds against your own well-being.

Energy Vampires: Spotting the Ones Who Drain You

One of my favorite phrases “Energy Vampires”! We all have those people in our lives who seem to suck the energy right out of us. Sometimes they’re easy to spot, the chronic complainers, the drama magnets, or the ones who only call you when they need something. But sometimes, it’s more subtle. These are the people who never have anything nice to say or are always pessimistic, making you feel worse after you talk to them, even if you can’t pinpoint why.

Signs of an Energy Vampire:

  • Constant negativity: Every conversation seems to revolve around what’s wrong with their life, the world, or even you.
  • Victim mentality: They always act like the world is out to get them, and there’s nothing they can do about it.
  • Jealousy or competitiveness: Instead of being happy for your wins, they downplay your success or turn it into a competition.
  • Emotional manipulation: They guilt-trip you into spending time with them or doing things for them, leaving you drained.

These people are toxic to your mindset, your mental health, and your heart (This is not a Positive Mindset environment). The more time you spend around them, the harder it becomes to maintain a positive outlook. It’s like trying to swim with an anchor tied to your feet, you’re going to sink eventually. Key takeaway: Avoid Energy Vampires!

Setting Boundaries Without Guilt

This is the tough part. Cutting out people who drain your energy isn’t easy, especially if they’re family members or long-time friends. But your heart depends on it. Just like you wouldn’t knowingly keep toxic chemicals in your house, you shouldn’t keep toxic people in your life.

Setting boundaries doesn’t always mean cutting someone off completely. Sometimes it’s about limiting your interactions. If there’s someone who’s constantly negative, maybe you don’t answer every phone call or spend hours talking to them. Instead, set clear limits on when and how you interact. If someone is truly toxic and beyond redemption, you might have to take the more extreme step of cutting ties completely. It’s not selfish, it’s self-preservation.

Here’s a good rule of thumb: if you feel worse after talking to someone than you did before, that person is draining your energy. And if that happens consistently, it’s time to re-evaluate that relationship. Remember, you’re not responsible for fixing anyone else’s negativity. Your primary responsibility is to protect your own energy and heart health.

The Power of Positive Relationships

On the flip side, surround yourself with people who lift you up. These are the friends and family members who make you feel good about yourself, who challenge you in a healthy way, and who push you to be better (see Positive Mindset:). They’re the ones who celebrate your wins, give you a reality check when you need it, and provide emotional support when you’re down. These relationships are gold.

Spending time with people who have a positive outlook does wonders for your mindset. Studies show that happiness and optimism are contagious. The Harvard Study of Adult Development tracked people for over 80 years and found that those with strong, positive relationships were not only happier but also healthier. They had lower rates of heart disease, better mental health, and lived longer lives overall.

If you want to maintain a Positive Mindset, you need to spend time with people who embody that mindset. It’s not about finding “perfect” people, nobody is positive 100% of the time. But the key is to surround yourself with people who are generally optimistic, solution-oriented, and supportive.

How to Build and Strengthen Positive Relationships

Building a circle of positive people isn’t always easy, especially if you’re used to being around negativity. But it’s possible. Here are a few tips:

  • Be selective: Not everyone deserves a spot in your inner circle. Choose to invest your time and energy into relationships that are healthy and reciprocal.
  • Communicate openly: Positive relationships are built on honesty and open communication. Don’t be afraid to speak up if something bothers you, but be ready to listen too.
  • Focus on quality, not quantity: You don’t need a huge circle of friends to stay positive. A few close, supportive relationships are worth more than dozens of superficial ones.
  • Show appreciation: Positive relationships thrive when both parties feel valued. Make an effort to show appreciation for the people who lift you up, whether that’s through kind words, small gestures, or spending quality time together.

It’s not just about getting support from others, it’s about giving it too. When you surround yourself with the right people, it becomes easier to maintain a positive Mindset. The energy you put into these relationships comes back tenfold.

How to Catch Yourself Slipping

Nobody can stay positive all the time. Life throws curveballs, stress piles up, and sometimes negativity sneaks in, no matter how hard you try. The trick is catching yourself before you slide too far into that negative space. Recognizing when your mindset is starting to slip is key. Here’s what to look for:

1. You’re More Irritable Than Usual

Ever find yourself snapping at people for no real reason? Maybe you’re getting annoyed over small stuff, like your coffee being too cold or someone chewing too loudly near you. When things that normally wouldn’t bother you suddenly piss you off, it’s a sure sign your patience is running thin because your mindset is off. A positive Mindset brushes off minor annoyances, but when negativity creeps in, every little thing feels like a personal attack. Pay attention when your reactions feel out of proportion to the situation. If you’re losing your cool over stuff you’d usually let slide, it’s time to check your mindset.

2. You Find Yourself Complaining More Than You Normally Would

Everyone vents sometimes, it’s normal. But when complaining becomes a daily habit, it’s a sign that negativity has taken over. Instead of focusing on what’s working, you’re fixated on what’s wrong. It starts small, like complaining about work, your partner, or how much traffic sucks, but before you know it, you’re in a constant loop of negativity. If you’re spending more time griping than appreciating, it’s a major warning that your mindset is slipping. The more you focus on what’s wrong, the harder it becomes to see what’s right. Pay attention to your conversations, both with others and yourself. If they’re more negative than positive, that’s your cue to reset.

3. You’re Focusing on What’s Wrong Instead of What’s Right

A Positive Mindset naturally leans toward solutions. You see challenges as something to overcome, or at least you don’t let them ruin your day. But when negativity takes hold, it becomes hard to see the good. You start focusing on everything that’s going wrong, and it snowballs into a sense that nothing is working. It’s like putting on blinders that block out anything positive. The shift can be subtle at first, feeling overwhelmed by one thing, but then negativity starts to bleed into everything. Suddenly, you’re stuck in a mindset where nothing seems to go right, and it feels like an uphill battle just to get through the day.

4. Your Inner Critic Is Louder Than Usual

We’ve all got that inner voice, the one that says, “You’re not good enough” or “You’ll never get this right.” When your mindset is positive, that voice stays in check, maybe whispering in the background but not taking control. But when negativity creeps in, that inner critic gets louder, turning every mistake or challenge into a personal attack. The problem is, when your inner critic is in charge, it doesn’t just drag down your mood, it tanks your confidence, motivation, and ability to take action. When that voice starts screaming instead of whispering, it’s a sign your mindset is slipping hard.

Now What? How to Reset Before You Spiral

Catching yourself slipping is half the battle. Once you spot the signs, the next step is taking action to reset your mindset before things get worse.

1. Take a Break and Breathe

Simple? Yes. But it works. When you feel your patience running thin or that inner critic getting louder, stop what you’re doing and take a moment to breathe. Focus on slowing down your racing thoughts. Taking just a few deep breaths can be enough to reset your brain. Studies show that mindful breathing reduces cortisol levels, the stress hormone linked to heart disease.

2. Get Moving

Exercise is one of the quickest ways to shake off negativity. You don’t have to hit the gym for an hour, just a quick walk outside can work wonders. Moving your body gets the blood flowing, releases endorphins, and gives your brain something else to focus on besides what’s stressing you out. If you can get outside, even better. Nature has a calming effect. The American Psychological Association found that just 20 minutes of moderate physical activity can boost mood and reduce stress, which is great for your heart.

3. Pull Out Your Gratitude Journal

When you notice yourself focusing on what’s wrong or falling into the complaint trap, stop and write down three things you’re grateful for. They don’t have to be life-changing, start with something simple. Maybe you’re grateful that your coffee didn’t taste like garbage today. Or maybe you’re grateful for a supportive friend. The goal is to train your brain to focus on the good. Gratitude shifts your attention from what’s lacking to what’s present. Research from UC Davis shows that keeping a gratitude journal improves mood and reduces blood pressure, which is a big win for your heart.

4. Talk to Someone Who Lifts You Up

Negativity breeds negativity, so if you’re surrounded by toxic energy, it’s hard to keep your mindset positive. But if you have at least one person in your life who lifts you up, reach out to them when you notice yourself slipping. Whether it’s a friend, family member, or mentor, having someone with a positive outlook can help reset your mindset. Surrounding yourself with people who inspire you is one of the best ways to counteract negativity. In fact, a study from Harvard Health found that strong social connections contribute to better heart health and lower rates of heart disease.

5. Set a Quick, Positive Intention

When you feel negativity creeping in, take a moment to set a quick intention for the rest of the day. It doesn’t have to be profound. Something as simple as, “I’m going to focus on finding solutions” or “I’ll make a point to laugh today” can make a difference. Setting a positive intention gives your brain something to latch onto other than what’s going wrong.

The Bigger Picture

Catching yourself when your mindset starts slipping isn’t just about improving your mood in the moment, it’s about protecting your long-term health. Research from the Mayo Clinic in 2022 showed that people who regularly reset their thinking and stay mindful of their mindset have a 25% lower risk of heart problems. It’s not just about feeling better today, it’s about living longer, with a healthier heart and mind.

Owning Your Heart and Mind

This is Your Empowerment Moment™! Your mindset isn’t just a mental exercise, it’s a literal lifesaver. You have more power than you think, and the science proves it. The connection between your thoughts and your heart health is real, and taking control of your mental state isn’t just about feeling better. It’s about living a longer, healthier life with more purpose.

Now, ask yourself: what’s one toxic thought that has been controlling you lately? Identify it, challenge it, and replace it with something that serves you better. This isn’t about pretending everything is perfect, it’s about choosing to see solutions instead of only problems. Start small: try keeping a gratitude journal or surrounding yourself with people who lift you up. Your heart and your life will be better for it.

It’s Not About Being Happy All the Time

Let’s be real here. No one, and I mean no one, can be positive 24/7. Trying to force yourself to be happy all the time is just toxic positivity in disguise, and that’s not what we’re aiming for. The goal here isn’t to ignore the bad stuff but to acknowledge it without letting it take over.

A 2023 report from the American Psychological Association found that people who practice what’s called “realistic optimism,” acknowledging negative emotions but choosing not to dwell on them, have lower rates of heart disease. So, it’s not about pretending everything is sunshine and rainbows. It’s about keeping things in perspective and keeping that Positive Mindset flowing!

When you feel like crap, allow yourself to feel it. Just don’t live there. Train your brain to process the negative emotions, learn from them, and move on. Your heart, and your mind, will thank you.

From My Heart to Yours

Maintaining a Positive Mindset isn’t easy. It takes work, that’s why I always capitalize Positive Mindset! It takes practice, and it takes being brutally honest with yourself. But it’s worth it. Not just for your mental well-being, but for your heart. The science is there. A Positive Mindset can literally save your life. So, the next time you catch yourself slipping, remember that it’s not just about feeling better, it’s about living longer, healthier, and with more joy.

Keep pushing, Keep a Positive Mindset. You’ve got this.

Bill G. Wolcott

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Bill G. Wolcott
Bill G. Wolcott

Written by Bill G. Wolcott

Bill G. Wolcott is a dedicated writer and personal growth advocate who has transformed his painful life experiences into sources of strength and inspiration.

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