The Power of Momentum: How Newton’s Law Can Transform Your Habits

This past week brought a teaser of fall here in Southwest Ohio. With perfect weather—temperatures in the 70s and 80s, a slight breeze, and crisp, chilly nights—everything seemed to signal that change is on the horizon. Preseason NFL football wrapped up, college football kicked off, and the transition from summer to fall was tangible. It was one of those weeks that made everything feel good.

And yet, I caught myself getting lazy.

Feeling Comfortable? Beware of Laziness

After experiencing a period of significant growth and change over the past 8 months, it felt strange to let laziness creep in. I’ve lost 60 pounds, started KLD Wealth, and moved back to Ohio. Things are heading in a good direction, but in the comfort of this progress, I began to feel the urge to slow down and let things slide.

This experience reminded me of where I was almost 240 days ago—New Year’s Eve. My family had committed to the 75 Hard Challenge, starting on New Year’s Day. I hadn’t worked out consistently in a long time, my diet was terrible, and I felt uncertain about the challenge ahead. But I knew one thing: I just needed to start.

The Science of Inertia: Newton's First Law of Motion

Newton’s First Law of Motion states:

“An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.”

This law describes inertia. While it may apply to physics, it also applies to our daily lives and mental states. Whether it's our habits, routines, or mindsets, inertia can keep us stuck in a rut or push us forward into new habits.

When I started the 75 Hard Challenge, I was an object at rest—physically, mentally, and emotionally. But I started moving. One day turned into two, two became three, and before long, I had completed the challenge. Newton’s law worked for me, and I was able to harness inertia to create positive change.

Inertia: It’s Not Just Physics

Inertia is not only about objects in motion; it applies to our behaviors too. Our minds have their own version of inertia, often expressed in the form of:

• Status Quo Bias: Our preference for things to stay the same, even if change could be beneficial.
• Cognitive Dissonance: The mental discomfort of holding conflicting beliefs or attitudes.
• Homeostasis: The body and mind's natural resistance to change.
• Behavioral Inertia: The tendency to continue with familiar behaviors, even when they no longer serve us.
• Sunk Cost Fallacy: The reluctance to change because of the time, effort, or money already invested.

This psychological inertia can make it hard to take the steps needed to change. But when harnessed correctly, it can be a powerful force for good.

Harnessing Momentum for Positive Change

Last week, I caught myself slipping into laziness. I had let my positive inertia slow down. But instead of giving in, I reminded myself of the importance of taking small, consistent steps forward. I started walking again and drinking my water—baby steps that rekindled momentum.

So, what changes do you want to make for the better? What’s the first step you need to take to build your own momentum?

The Key to Change: Just Get Started

Don’t let inertia keep you from making positive changes in your life. It’s all about taking that first step. Once you do, momentum will take over and carry you forward.

What’s bothering you? What’s the change you need to make? Drop me a line and let me know—I’d love to hear from you.

But most importantly, have an amazing week.

-David

P.S. If this message resonates with you or you think it could help someone you know, please share it! Let’s grow this community and help more people build positive momentum in their lives.