When Your Body Says No but Your Heart Still Says Yes: Living with hATTR

Fatigue is one of those words that gets used so casually. People say they’re fatigued after a long day, a late night, or a busy week. Usually, it’s something that can be fixed with rest. A good night’s sleep, a slow morning, maybe a weekend to reset.

The difference between tiredness and hATTR fatigue

But the fatigue that comes with hereditary transthyretin amyloidosis (hATTR) doesn’t work like that.

It doesn’t go away with sleep. It doesn’t ease up because you rested yesterday. It doesn’t follow rules or patterns that make sense. It shows up when it wants, stays as long as it wants, and leaves you trying to adjust your life around something you can’t control.

I’m 48 years old. I’m not at a stage in life where slowing down feels natural or expected. In my mind, there is still so much I want to do, so much I plan to do. But my body doesn’t always agree with those plans.

The invisible mental load of living with hATTR

There’s a quiet tension that lives in that space.

Do I want to go out with friends?
Yes.

Do I want to be present, laugh, and make memories?
Absolutely.

But can I physically do it that day?

That answer changes more often than I’d like.

That’s one of the hardest parts of living with hATTR—the disconnect between what your heart wants and what your body can handle. The desire to live fully never leaves. If anything, it grows stronger. But your energy becomes limited, unpredictable, and fragile.

Some days begin with hope. I wake up and feel like maybe today is a “good day.” I start something simple—cleaning, organizing, catching up on life. For a little while, everything feels normal again.

And then it happens.

The energy is just...gone.

Not slowly fading. Not easing out. Just gone.

When your body hits a wall: Understanding the exhaustion

What’s left behind is an unfinished task and a familiar frustration. I thought I could do more. I thought today would be different. And if I’m being honest, there are moments when I turn that frustration inward, as if I somehow failed.

But this kind of fatigue doesn’t respond to effort or determination. You can’t push through it the way people expect you to. It doesn’t matter how strong your mindset is—your body sets the limit.

hATTR doesn’t pause when life gets busy. It doesn’t step aside when responsibilities pile up. It doesn’t adjust itself around your schedule.

It simply continues.

From the outside, though, it’s easy to miss. People often say, “You look great,” and I understand why. This disease doesn’t always show itself in visible ways. But internally, it’s a constant negotiation.

Even small decisions carry weight.

Is it worth getting up right now?

Do I really need that glass of water?

Can I afford the energy it will take?

Those aren’t dramatic thoughts—they’re practical ones when your energy has limits. Every action becomes a choice, and every choice has a cost.

A family story: hATTR through generations

For me, this journey didn’t start with my diagnosis.

It started sixteen years ago when my dad lost his life to this disease. At that time, there were no real treatment options. He walked this road without the medical progress we have today.

Now, I’m walking it.

And my sister is, too—carrying the gene and stepping into a clinical trial before symptoms even begin. When I think about it, our family represents three different chapters of the same story: my dad’s past, my present, and my sister’s future.

Finding strength and faith

That perspective changes things.

It reminds me that while this disease is heavy, it is also moving. Progress is happening. Stories are continuing. And somehow, we are all connected in that fight.

Still, the daily challenge remains the same: how do you live a full life inside physical limits?

I want to say yes to opportunities. I want to show up for the people I love. I want to make memories without worrying about how long the recovery will take afterward.

But balance is hard.

Push too much on a good day, and you may pay for it later. Hold back too often, and you risk watching life pass by.

Somewhere in the middle is where I’m learning to live.

The fatigue is physical, but the weight of it isn’t just in the body. It touches your thoughts, your emotions, your sense of independence. It can quietly shrink your world if you let it.

But this is where my faith steps in.

Because even on the days when my energy is gone, my purpose isn’t. Even when my body feels weak, I am not without strength. I’ve seen God carry my family through this before, and I trust that He is still carrying us now.

Some days, faith looks like perseverance. Other days, it looks like rest. And sometimes, it simply looks like trusting that there is still meaning in the middle of limitation.

hATTR may change my pace, but it hasn’t taken away my desire to live.

I still want joy. I still want connection. I still want to be part of the moments that matter.

And if I can’t always do that in big ways, I’m learning to do it in small ones.

Because this story isn’t finished.

And even in the fatigue, it’s still being written.