RTT: Your Body Already Knows. You Keep Lying to Yourself.


Hi, Reader!

Real Talk Tuesday

Issue Date: July 7, 2026


I'd eat a slice of pie.

Then some candy.

Back to the pie.

Then some more candy.

I ate it because it tasted good. I ate it because I was awake. I ate it because I was once again not treating food as fuel.

That’s how it starts. Not a binge. Not some big deliberate moment. Little by little.

Then, you start feeling sluggish. The pants get tighter. You want to eat and sleep more.

You ever been through this?

I'm coming off several weeks (vacation included) of a sugar loop.

When this creeps in, I go back to a better, familiar pattern: eating a Ketogenic diet (Keto).

Here’s the thing: I know what Keto does for me.

My energy is steady. The fog lifts. I don’t crash at 2 PM like I’m running on fumes. I’ve lived it. I have the data.

And still — the sweets call.

Easy to blame the willpower.

It's a simple matter of logistics.

You're going to default to what's there.

When the system is solid — meals planned, fridge stocked, protein and fat already in your body — the sweets fade into the background. You don’t even see them.

But when the system breaks down? When you skipped breakfast and it’s 3 PM and you’re running on caffeine and spite? That’s when Sour Patch Kids stop looking like junk food.

They look like relief.


The Gear

This is the verse that’s been coming to me lately. Not as condemnation, but as a reminder:

“Whatever you eat or drink, do it for the glory of God.” — 1 Corinthians 10:31

I used to read that as a gratitude thing. Say grace. Be thankful. Move on.

But I don’t think that’s it.

I think it’s about stewardship.

Your body is the one piece of equipment you’ve been given to do this whole life with. To lead at work. To come home and actually be there. To get on the floor with your kids. To still have something left to give at 9 PM when your wife needs you.

If you’re fueling yourself with junk all day, you are showing up everywhere at 60%.

  • 60% at work.
  • 60% at home.
  • 60% as a husband.
  • 60% as a dad.

When I’m dialed in, I’m a different man. Clean fuel builds a body built for work.


The Move

You already know.

You don’t need me to convince you. You’ve had the two clean weeks. You remember exactly how that felt. You also know what drift looks like — tired by noon, foggy by 3, useless by 7.

The question isn’t whether you know.

The question is whether you’ll build something that makes it easy to do what you already know is right.

Three moves for today:

1. Test it honestly. Not what Instagram says. Not your coworker’s opinion. Your energy. Your sleep. Your clarity. Run an experiment for two intentional weeks and let your body give you the answer.

2. Stock the kitchen for the right version of yourself. Not the 9 PM tired version who needs a quick win. The version you want to be tomorrow morning. If the junk is in the house, you will eat it eventually. Not because you’re weak — because proximity always wins.

3. Play the long game. Every meal either buys you capacity or costs you capacity. No guilt. No spiral. Just pure balance.

Walk past the candy.

Not just because you’re disciplined.

Because you’ve built a life worth showing up for — and you need to be fully on to do it.

Do it for the glory of God.

The Systems Dad,

Christopher Lynn

P.S. — If this one landed and you’ve been meaning to reset but keep putting it off, reply and let's get back on track, together.

The Systems Dad

Welcome to the Systems Dad! I send out two posts per week about using systems at work and home to manage chaos and bring calm to life.

Read more from The Systems Dad

Hi, Reader! It’s 8:45 PM. You’ve been in back-to-back meetings since 8:00 AM. You had a quick check-in over lunch, and then a client dinner after. You pull into the driveway and put the car in park. The house is quiet. You sit there for an extra minute. The engine is off, but your brain is still back at the restaurant table. You’re running through the dinner conversation. You need to touch base on a decision made over steaks. You walk through the front door. You take your shoes off. Your wife...

Hi, Reader! I’ve been sporadic lately. When you are trying to build margin in your life, unpredictability is the enemy. You need a rhythm. So, we are building one here. Moving forward, you are going to hear from me three times a week. Each email is designed to do a very specific job for you, depending on where you are in your week. Here is the new cadence: 1. Real Talk Tuesday (The Deep Dive) This is the flagship. You’ll get one story, one breakdown of why the system broke, and three tactical...

Hi, Reader! It usually happens in the driveway. Or right before you turn the doorknob after a long day. It’s a sigh. Not a tired sigh. It sounds more like a valve releasing steam. You aren’t angry at your wife. You aren’t angry at your kids. You love them. You wanted this life. But underneath all of it — the bill-paying, the running around, the logistics of keeping a family alive — there is a low-grade hum of frustration. A quiet fury. Every hour is accounted for. Every ounce of your energy...