Stardate 07.19.2026
This topic is probably one of the least popular with some of my longtime readers. Truthfully, it's one of my least favorite subjects to write about as well. Even so, it's part of my journey, so please pardon another fishy story.
I'm using a simple reward-and-penalty system to help me reach the finish line. It keeps me accountable on the days when motivation isn't enough. Along the way, I'm learning from others who are running similar health experiments and comparing notes whenever I can.
The older I get, the more I realize we're all participating in experiments, even when we don't recognize them. For decades, many of us have accepted common eating habits as normal because they're all we've ever known. We inherit routines from our families, our culture, and the messages surrounding us every day.
Over time, I've come to question many of those assumptions. That curiosity has led me to explore a different path—one focused on giving my body the best chance to live a long, healthy life. I'm still learning, and I don't claim to have all the answers. I simply believe it's worth asking better questions and paying attention to the results.
That brings me back to sardines.
I genuinely dislike everything about them. The taste, the smell, the texture—none of it appeals to me. Yet I've committed to eating one can every day for 90 days because I want to see what happens. If I'm asking my body to change, I need to be willing to change a few habits too.
Yesterday I bought another 36 cans.
That gives me enough to complete 92 days of the experiment. The extra two days aren't a mistake—they're my penalty for missing two earlier days. Every missed day adds another day to the end of the challenge. It's a rule I made for myself, and it's helped me stay focused. Knowing the finish line moves farther away if I skip a day makes today's decision a little easier.
When the 92 days are complete, I'll schedule a comprehensive blood panel to see what, if anything, has changed. Whatever the results show, I'll share them openly. I'm especially looking forward to discussing the findings with my friends at DoNotAge, the research company that sponsors my stories. My goal is to complete the experiment before meeting with them in London later this September.
For now, there's only one thing left to do.
Keep moving forward.
Thirty-six days remain.
Ironically, the only daily habit I may dislike more than eating sardines is taking a cold shower. That challenge has quietly become a permanent part of my routine as well. Sometimes the habits we resist the most become the ones that teach us the most.
"Let us not grow weary of doing good, for at the proper time we will reap a harvest if we do not give up." — Galatians 6:9 (NIV)
If you're walking through a challenge of your own, I hope you'll keep taking the next faithful step. Progress often arrives quietly, one ordinary day at a time.
Join me here:
https://substack.com/@michaelmulliganlivelong
Captain's Addendum
Bones: "Captain, I've practiced medicine my whole life, and I still can't explain anyone voluntarily eating sardines for three months."
Spock: "Doctor, the captain's commitment to gathering evidence is... logically consistent, even if his menu is not."
Some days faith looks a lot like perseverance. You don't always enjoy the journey, but you keep showing up because the destination is worth discovering.
Mission Log: One can. One cold shower. One faithful step. Sometimes that's all it takes to become one percent better.
May you live long, prosper in purpose, and find quiet joy in today's next step.



