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Episode Show Notes
In this Physical Friday episode of the Tom Rowland Podcast, host Tom Rowland explores the concept of the mental diet — being intentional about what you consume through reading, watching, and listening. Just as people are careful about their nutritional and physical diets, Tom makes the case that your mental inputs shape your mindset as much as the five people you spend the most time with. He reveals how he went on a news blackout five years ago, why he replaced reality TV with educational content, and the specific strategy he uses to evaluate whether media is benefiting him. If you've ever felt drained by negativity or wondered how to protect your headspace, this solo episode offers a framework worth considering.
What is a mental diet and why does it matter?
A mental diet refers to being intentional about what you consume mentally — including books, podcasts, news, social media, and TV shows. Tom Rowland argues that just as you're the average of the five people you spend the most time with, you're also the average of what you read, watch, and listen to, which shapes your mindset, opinions, and overall positivity or negativity.
Who is Tom Rowland?
Tom Rowland is the host of the Tom Rowland Podcast and Saltwater Experience TV show. In this solo Physical Friday episode, he discusses the concept of being intentional about mental consumption and shares his personal approach to curating positive media inputs over the past five years.
This episode is brought to you by Star brite, the marine care products Tom trusts to keep his boat dialed in season after season. When you're intentional about your gear maintenance, you're free to focus on what matters on the water.
You Are the Average of What You Consume
Tom opens with a premise most people accept: you're the average of the five people you spend the most time with. He's seen this play out firsthand — when you're around positive people, your mindset shifts upward; when you're around negativity, your attitude can slide. But Tom pushes this further: if the people around you shape who you become, why wouldn't the media you consume have the same impact? The books you read, the podcasts you listen to, the shows you watch — these are voices in your head, shaping your worldview just as much as your friends do. Tom asks a simple but powerful question: what if your mental inputs matter as much as your social circle? Hear Tom explain this concept starting at 00:01:59.
The News Blackout and What Replaced It
About five years ago, Tom made a decision that changed his mental landscape: he stopped watching the news entirely. He found that news programs were almost entirely negative and didn't feel healthy for his mind. But Tom didn't just eliminate — he replaced. Instead of reality shows, gossip programs, or political talk shows, he started filling that time with books, educational podcasts, and content that actually taught him something. He developed a simple test: Is this benefiting me in some way? If the answer was no, he turned it off. Tom shares how this replacement strategy has worked in his life and why he's never looked back. The full explanation of his news blackout starts at 00:04:32.
Hear Tom break down the specific strategy he uses to evaluate his media consumption
The Book Club and Finding Positive Content
If you're struggling to find positive, educational content to consume, Tom has a solution: the book club available on tomrolandpodcast.com. It's a collection of all the books he's read over the last few years, and they're all positive — many focused on leadership, business, and personal development. Tom mentions that listeners have been reading the same books and emailing him at podcast@saltwaterexperience.com to discuss them, and sometimes those conversations even make it onto the podcast. He's also open to suggestions for more positive books. Beyond books, Tom talks about curating social media feeds — following accounts full of motivation and education rather than negativity, and unfollowing when accounts turn toxic. Tom shares how to access the book club starting at 00:05:34.
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SubscribeThe One-Week Challenge: Replace One Negative Input
Tom doesn't ask you to overhaul your entire media diet overnight. Instead, he offers a simple experiment: if you have a habit of listening to a political talk show on your commute home from work, try replacing it with a different podcast for just one week. Try to learn something on the way home instead. Tom believes that just being aware that there's such a thing as a mental diet is huge — it was certainly huge in his life. He challenges listeners to be conscious of what they're putting into their heads and whether it's actually benefiting them. The awareness alone, he argues, can be transformative. Tom issues this challenge at 00:07:07.
This solo episode is packed with practical wisdom.
A quick listen that could shift your entire approach to media consumption.
Key Takeaways
- You're the average of the five people you spend the most time with — but Tom argues you're also the average of what you read, watch, and listen to.
- Tom went on a complete news blackout about five years ago and replaced negative media with books, podcasts, and educational content.
- The simple test: ask yourself "Is this benefiting me?" — if not, turn it off and replace it with something that does.
- Tom maintains a book club on tomrolandpodcast.com with all the positive books he's read over the past few years, focused on leadership and business.
- Social media can be positive or negative depending on who you follow — Tom only follows accounts full of motivation and education.
- Try the one-week challenge: replace one negative media habit (like a political talk show) with an educational podcast and see if it makes a difference.
- Simply being aware that you have a mental diet — and that you can curate it — is a powerful first step.
Final Thoughts from Tom
This Physical Friday episode really gets at something I've been thinking about for years. We're all careful about what we eat and how much we exercise, but we don't always apply that same intentionality to what we put in our minds. The mental diet concept has been huge for me personally — cutting out the news, being selective about social media, filling my time with books and podcasts that actually teach me something. It's made a real difference in my outlook and energy.
If you're feeling drained by negativity or just stuck in media habits that don't serve you, I think this episode will give you a framework to start making changes. The book club has been a great resource for a lot of listeners, and I'm always open to hearing what you're reading and learning from.
This is a short one, but it's packed with ideas you can actually use. Give it a listen and let me know what you think. Sometimes the simplest concepts — like being aware of your mental diet — can have the biggest impact.
Frequently Asked Questions
What is a mental diet?
A mental diet is the intentional curation of what you consume through reading, watching, and listening — including books, podcasts, news, social media, and television. Tom Rowland argues that these inputs shape your mindset, opinions, and positivity just as much as the people you surround yourself with.
Why did Tom Rowland stop watching the news?
Tom went on a news blackout about five years ago because he found that news programs were almost entirely negative and unhealthy for his mind. He replaced news consumption with books, educational podcasts, and content that actively benefits him, using the simple test: "Is this benefiting me in some way?"
Where can I find Tom Rowland's book recommendations?
Tom maintains a book club on tomrolandpodcast.com with all the books he's read over the last few years. The collection focuses on positive books about leadership and business, and listeners often read the same books and email him at podcast@saltwaterexperience.com to discuss them.
How can I make my social media feed more positive?
Tom recommends only following accounts that are full of motivation and education rather than negativity. When accounts you follow turn negative, simply unfollow them. By curating your feed intentionally, you can make social media a source of learning and positivity rather than toxic content.
What is Tom's one-week mental diet challenge?
Tom suggests a simple experiment: if you have a habit of listening to a political talk show or other negative media during your commute, try replacing it with an educational podcast for just one week. The goal is to learn something instead and see if the change makes a noticeable difference in your mindset.
Related Episodes
Another Physical Friday diving into the nutritional diet that pairs with the mental diet discussed in this episode.
Tom discusses the physical diet and how to maintain training habits even on the road or through injury.
Tom shares insights from the leadership books in his book club and how they apply both on and off the water.
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Tom Rowland
Tom Rowland is the host of the Tom Rowland Podcast and Saltwater Experience TV show. With decades of fishing experience from the Seychelles to the Keys, Tom combines his passion for saltwater angling with insights on training, leadership, and personal development. In this Physical Friday episode, he shares his personal journey with curating a mental diet over the past five years, including his decision to stop watching news and replace negative media with books and educational podcasts. Tom maintains a book club on tomrolandpodcast.com and welcomes listener emails at podcast@saltwaterexperience.com.
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