Ever notice how some people seem to shrink as they age while others expand? Not physically, mind you, but in their presence, their energy, their zest for life. I’ve been thinking about this a lot lately, especially after running into an old colleague at the hardware store last week. We’re the same age, but while he spent twenty minutes complaining about his bad knee and how everything’s going downhill, I was there picking up supplies for a new bookshelf project that had me genuinely excited.

The difference between aging well and just aging isn’t always obvious. Sometimes we tell ourselves we’re doing great when we’re actually stuck in neutral. Other times we worry we’re falling behind when we’re actually evolving beautifully. So how do you know which path you’re on?

1. You’re learning new skills vs recycling old stories

When was the last time you felt like a complete beginner at something? If you can’t remember, that’s a red flag.

After I retired, I picked up woodworking. The first time I tried to make a simple cutting board, I managed to glue my fingers together and create what looked more like abstract art than something you’d want in your kitchen. But that feeling of being terrible at something new? It was oddly liberating.

People who are getting better with age embrace being beginners. They take pottery classes, learn languages, try pickleball. Those coasting downhill? They’re still telling the same stories from 1987 and haven’t challenged themselves to learn anything new since smartphones became a thing.

2. Your circle is evolving vs shrinking

Here’s a question worth asking yourself: Are you meeting new people and forming fresh connections, or is your social world getting smaller?

Getting better with age means your social circle might change, but it stays vibrant. You’re open to friendships with people of different ages and backgrounds. You join book clubs, volunteer groups, or hobby communities where you meet people who share your current interests, not just your past.

The downhill slide looks different. Your world gets smaller. You stop making an effort. You assume nobody wants to hear from you, or worse, that you have nothing in common with anyone anymore.

3. You’re curious about the world vs certain about everything

“I don’t understand this new music, but tell me what you like about it.”

That’s curiosity. Compare it to: “Music today is garbage. Nothing like the classics we had.”

Which person would you rather have dinner with?

People improving with age stay curious. They ask questions. They want to understand why their grandkids love certain video games or what makes cryptocurrency interesting to their nephew. They might not adopt every new trend, but they’re interested in understanding the world as it evolves.

4. Your health is a priority vs an afterthought

At 58, I had what the doctor politely called a “cardiac event.” Nothing major, but enough to make me realize I’d been treating my body like a rental car I didn’t have to return.

Now here’s the thing: taking health seriously as you age doesn’t mean becoming that person who only talks about their medications and medical appointments. It means making conscious choices. Walking more. Eating better. Actually using that gym membership.

People past their prime treat their declining health as inevitable. “It’s just age,” they say, reaching for another beer and the TV remote. Those getting better with age see their body as something that needs maintenance and care, like a classic car you want to keep running smoothly.

5. You embrace change vs resist everything new

Remember when everyone insisted they’d never need email? Then smartphones? Now it’s AI and whatever comes next.

Embracing change doesn’t mean you jump on every bandwagon. It means you’re open to the possibility that new ways might sometimes be better ways. You learn to use video calls to stay connected with family. You try online banking because it actually does save time. You don’t automatically assume that the way things were is the way things should always be.

6. Your past informs you vs defines you

Finding an old diary from my twenties was both hilarious and humbling. The person who wrote those entries was so certain about everything, so dramatic about minor setbacks, so focused on impressing others. That guy feels like a distant relative now, someone I’m fond of but wouldn’t want to be again.

People getting better with age use their past as a reference point, not an identity. They’ve learned from their mistakes without being haunted by them. They have stories but aren’t stuck in them.

Those sliding downhill? They’re still angry about that promotion they didn’t get in 1995 or defining themselves by achievements from decades ago.

7. You have projects vs just passing time

What gets you up in the morning? If your answer is “nothing really,” we need to talk.

Having projects, goals, something you’re working toward, that’s a sign of growth. Maybe you’re writing a family history, training for a 5K, organizing the garage, learning photography. The project itself matters less than having something that engages your mind and gives you purpose.

Coasting downhill looks like endless TV, scrolling without purpose, days that blur together with nothing to distinguish them.

8. You maintain balance vs extremes

You know what wisdom actually looks like? It’s knowing when to push yourself and when to rest. When to speak up and when to listen. When to save and when to splurge on that trip you’ve always wanted to take.

People past their prime tend toward extremes. Either they’re completely rigid in their routines or they’ve given up all structure. They’re either obsessed with their health or completely neglectful. They hoard every penny or spend recklessly.

Those aging well find the middle path. They have routines but stay flexible. They take care of themselves without becoming obsessive.

9. You’re writing new chapters vs rereading old ones

Every evening before bed, I write in my journal. Started this habit five years ago, right after retirement when I was struggling to figure out what came next. What I’ve noticed is that the entries have shifted from looking backward to looking forward.

Are you creating new experiences, new memories, new stories? Or are you stuck rereading the same chapters of your life, unable to turn the page?

10. You accept what is while working toward what could be

Here’s perhaps the biggest difference: People getting better with age have made peace with reality while still believing in possibility. They accept their limitations without being defined by them. They know they’re not 25 anymore, but they also know they’re not dead yet.

Those coasting downhill either live in denial about their age or have completely surrendered to it. They either pretend nothing has changed or act like everything is over.

Final thoughts

Getting older is inevitable. Getting better is a choice. The path you’re on right now isn’t set in stone. If you recognized yourself in the “coasting downhill” descriptions, that’s actually good news. Awareness is the first step toward change. Pick one area to work on. Start small. Sign up for that class, reach out to that old friend, dust off that guitar, or finally start that garden. The best time to change direction is always now.