Two people can stay married for 20, 30, even 40 years—and still reach a point where one or both begin wondering whether the marriage they built is the marriage they want to grow old in.
From the outside, the question is almost inevitable:
“Why would they divorce now?”
They raised children together.
Built careers.
Bought homes.
Made it through financial stress, illness, aging parents, and decades of ordinary life.
Why leave after surviving all of that?
After more than 20 years of working with couples, I’ve learned that later-life divorce often isn’t about something that suddenly happened.
The decision may be recent. The problems may have been developing for decades.
I recently spoke with SELF about gray divorce for Jenna Ryu’s article on the most common reasons couples therapists see behind later-life divorce.
One point I shared captures something I see repeatedly:
“What ends marriages usually isn’t the big, dramatic moments. It’s the little stuff that piles over decades.”
Resentment rarely begins with something enormous
It often develops through repetition.
You ask for help, and nothing changes.
You explain that something hurt you, and it happens again.
One person carries more of the mental load.
One feels taken for granted.
One keeps apologizing.
One keeps waiting.
From the outside, the disagreements may look trivial.
But after enough years, a forgotten anniversary is no longer simply a forgotten anniversary.
It can begin to represent something much bigger:
“I’m still not important enough for you to remember.”
That’s how seemingly small moments become emotionally enormous when they’re repeated for years without repair.
Then life gets quieter
The middle decades of marriage can be relentlessly busy.
Work. Children. Mortgages. School schedules. Aging parents. College applications. Family obligations.
There’s always something that needs attention immediately.
And sometimes that busyness prevents couples from looking too closely at the relationship itself.
Then the children leave.
Careers begin slowing down.
Retirement starts feeling real.
Suddenly, there’s more time to notice each other again.
For some couples, that’s wonderful.
For others, uncomfortable questions begin surfacing:
Do we still enjoy being together?
Is there anything connecting us besides our children?
Do I feel loved here?
Do I feel respected?
Is this how I want to spend the next chapter of my life?
The empty nest doesn’t necessarily create the distance.
Sometimes it simply reveals distance that has been there for years.
Aging also changes the question
At 35, someone may think:
Maybe things will eventually get better.
At 65, that same person may begin asking:
How many more years am I willing to wait?
Later adulthood can bring a sharper awareness that time isn’t unlimited.
That changes how people think about chronic loneliness, repeated betrayal, emotional disconnection, and problems they’ve spent years hoping would eventually resolve themselves.
It also raises new questions:
If I become seriously ill, can I rely on this person?
Will we care for each other when it matters?
Do I feel safe enough to be vulnerable?
Do I trust this person with the difficult decisions that may come with aging?
These questions are practical—but they’re deeply emotional too.
Does gray divorce mean the marriage failed?
Not necessarily.
A marriage can contain decades of genuine love, family, growth, disappointment, beautiful memories, and pain simultaneously.
And reaching a difficult stage doesn’t automatically mean divorce is inevitable either.
Sometimes midlife is precisely when couples finally confront problems they’ve postponed for years.
Resentment can be worked through.
Connection can return.
Couples can learn how to know each other again—not as the people they were decades ago, but as the people they’ve become.
Therapy can also create room for questions that are difficult to answer alone:
What actually happened between us?
What resentment are we still carrying?
Can trust be rebuilt?
What do we each need now?
Do we both still want this marriage?
Sometimes those conversations bring people closer.
Sometimes they lead toward separation.
Either way, clarity is often healthier than spending another decade avoiding the conversation.
Perhaps the most interesting question about gray divorce isn’t:
“Why would someone leave after 30 years?”
A better question might be:
“What finally made them stop accepting something that hadn’t been working for 30 years?”
Read the complete article on my website →