7 Habits of Rocket-Fueled Marriages

Most people assume the International Space Station survives because it’s one of the most advanced machines ever built.

It doesn’t.

It survives because it’s constantly being fixed.

Tiny air leaks have to be hunted down before they become deadly. Toilets break. Cooling systems fail. Computers glitch. Solar panels tear. Microscopic debris slams into its surface at unimaginable speeds. Inside, astronauts are always cleaning, repairing, replacing, and recalibrating.

Nothing about it is “set it and forget it.”

In fact, the ISS has been orbiting Earth for decades because everything that goes wrong gets attention.

And it turns out the story of the ISS has a lot more to do with your marriage than you might expect.

Most marriages don’t break down in one dramatic moment. They slowly lose pressure through tiny, unnoticed leaks. They gradually. They accumulate emotional “clutter” that never gets cleared out. They rely on systems that quietly break down over time.

In marriage, it isn’t a question if something will break down. The question is whether you’ll notice—and respond—before small problems become mission-threatening ones.

Here are 7 marriage maintenance habits we have found to be essential:

1. Keep the Tanks Full

No relationship runs well on fumes.

Encouragement. Attention. Affection. Time. Touch. Laughter. Prayer. Meaningful conversation. These are not luxuries. They are fuel for your marriage.

Many couples wait until the warning lights are flashing before they start thinking about investing in their marriage. Wise couples refuel consistently.

Q: What is one simple way I can intentionally “fill your tank” this week?

2. Correct Drift Early

Drift is super sneaky and subtle. That’s what makes it dangerous.

A little unresolved tension. A little emotional distance. A little busyness. A little neglect.

Hebrews 2:1 warns us: “We must pay the most careful attention… so that we do not drift away.”

Healthy marriages are not built by avoiding problems or drift. They are built by monitoring and addressing them early.

Q: Where have you felt even a small sense of distance between us lately?

3. Generate Fresh Spark

Every fire cools without new energy. That’s not a sign of failure. It’s simply a reality.

Date nights. Shared adventures. Playfulness. Thoughtful words. New experiences. Honest conversations. A little romance or spice in the bedroom.

Sparks rarely return to a marriage accidentally. They need to be generated intentionally.

Q: What’s one fun or meaningful thing we could do together in the next two weeks?

4. Seal Small Leaks Quickly

In rockets, tiny leaks can become catastrophic. It’s no different in your marriage.

Sarcasm. Bitterness. Disappointment that is left unspoken. Those little screens replacing connection.

Ignore the little cracks for too long, and your marriage will begin to suffocate.

Song of Solomon 2:15 says: “Catch the little foxes… that ruin the vineyards.”

Little things matter more than most couples realize.

Q: Is there anything small that’s been bothering you that we haven’t talked about yet?

5. Invite God to Chart the Course

One of the greatest things a couple can do is stop asking: “What do I want?” and start asking: “God, where are You leading us?”

Proverbs 3:5-6 reminds us: “Trust in the Lord with all your heart… and He will make your paths straight.”

God is not merely interested in saving souls. He cares deeply about shaping your relationship into something that is exciting, life-giving and honours Him.

Q: What do you sense God might be inviting us into in this next season?

6. Pursue Your Co-Pilot

Never stop chasing the person you married.

Romans 12:10 says: “Outdo one another in showing honour.”

Carolyn and I love this challenge.

Imagine a marriage where both people competed in encouragement, kindness, affection, support, and pre-occupying themselves with the other’s well-being!

Pursuing your spouse, whether you have been married 3 years, 28 years or 54 years, is a game changer!

Q: What’s one way I can pursue or honour you better right now?

7. Never Stop Exploring Together

Couples grow stale when they stop dreaming. But the strongest marriages keep discovering:

new adventures new goals new conversations new experiences new depths of intimacy new ways to express their love

There are still plenty of mountains left for you and your spouse to climb together. Can you see them? Can you name them? Are you willing to go after them?

Relationships, like rockets, were never designed to sit motionless on a launchpad. They were designed for adventure!

Q: What’s something new you’d love for us to try or experience together this year?

FUEL & SPARK

Q: Which of the 7 do you think we need to pay most attention to? Why?

Q: Which of the 7 do you feel like we are doing quite well in? Why?

Q: What is one thing I could do that would create a spark in our marriage?

Q: Which of the 7 gets you most excited and why?

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