In this episode, I share a moment that caught me off guard — sitting in my doctor’s waiting room, answering a series of mental health questions that made me pause and ask myself: Am I okay? While I didn’t feel depressed or in danger, I noticed something had shifted. The motivation, curiosity, and drive I’ve always relied on just weren’t firing the same way anymore.

So I did what I tend to do when something doesn’t make sense — I went digging into the research. What I discovered about dopamine, aging, and motivation was both surprising and oddly reassuring.

If you’ve ever wondered why the things that once energized you now feel a bit… flat, you’re not imagining it. In this episode, I explain what’s happening in the brain, why modern habits like social media can make it worse - and what we can do to bring some of that mojo back.

Episode Timeline

[6:05] – What dopamine actually does in the brain — and why it’s about more than just feeling good.

[9:12] – The science behind dopamine decline: why receptors drop roughly 10% per decade as we age.

[12:20] – How social media and variable reward systems exploit our brain’s dopamine loops.

[16:05] – Why feeling less driven isn’t laziness — it may simply be biology doing its thing.

[18:45] – Ten simple ways to naturally boost dopamine and regain your sense of motivation.

If you enjoyed this episode, please take a moment to follow, rate, and review the podcast, and share it with someone who might need a little motivation boost today. Your support helps more people discover the show.

Check out the original story on Medium HERE.

In this episode, I unpack what I learned while trying to figure out why a food I’ve eaten my entire life suddenly became a digestive enemy.

From age-related changes in the gut microbiome to a weakening esophageal valve and shifting digestive chemistry, we shine a light on why new food intolerances can appear out of nowhere. And while we’re at it, I talk about a few other mildly insulting surprises that often arrive with aging — mysterious bruises, unexpected cavities, and those dizzy spells that make the room spin.

Timeline Highlights

[4:10] – The surprising discovery: how aging can trigger new food intolerances.

[7:35] – What actually changes in your digestive system after 50 (and why tofu might suddenly fight back).

[10:18] – The role of the gut microbiome and how it shifts as we age.

[13:26] – Another unwelcome surprise: the mysterious bruises that seem to appear out of nowhere.

[16:11] – Why cavities can start popping up later in life — even if your dental habits haven’t changed.

[19:04] – The spinning-room phenomenon: understanding age-related dizziness and vertigo.

[21:37] – Learning to accept the “small indignities” that come with a body that’s no longer 25.

For more tips like these, be sure to follow me on Medium: https://medium.com/@linda_86854

(Note: Yes, it's a paywall, but it's only $5/month to read anything on the site - and well worth it.)

Here's what to expect in this podcast: Fit Over 50 Unfiltered.