Reddit userBigbumcoolasked, “What often destroys relationships but is hardly talked about?”
Many people chimed in and shared what they consider silent killers in a relationship.
Here’s what they revealed:
1.

“The assumption that once you love someone, you will never fall for anyone else again.
Some people might work like that, but most don’t.
Being in a committed, monogamous relationship means accepting that you won’t be able to pursue future crushes.

u/KingJayVII
2.
“Deliberately trying to make your partner jealous.
No, it does not make us want you more.

u/Few_Assignment3782
3.
“Different de-escalation techniques.
u/LadyAnarook
4.

“Different sleeping habits.
u/hedgewitch1066
5.
“Ignoring and disrespecting your partner’s preferences, standards, and boundaries.

There’s only so much disrespect a person can take.”
u/BadTiger85
6.
“Lack of fun.

I know relationships aren’t always easy.
There’s work to do, baggage to deal with, real-life issues, and differing goals.
But dang, what’s the point of going through the motions once the fun stops?

At such a point, you’re able to just do it solo.”
u/VergilHS
7.“Comprehension.
In my opinion, it’s important to be understood.

u/Away-Rip-8005
8.
Sleep deprivation alone is enough to make anyone feel snappy.
If one of you gets significantly more sleep than the other, resentment can build up.

Fortunately, my husband and I have been a team since day one and always split the night feeds.
u/DisneyBounder
9.
“The fear of missing out.

All the while, they were living the life so many would kill to have.
Spoiler alert: Not one person I knew who did this didn’t seriously regret it.
They all agreed it absolutely was not worth it.”

u/lockwire67
10.
“Lack of appreciation.
u/Exotic_Athlete_5858
11.

“Not assuming positive intent.
The people closest to you don’t want to hurt you.
u/Sea_Client9991
12.

“Loss of attraction and excitement over each other’s bodies.
There’s so much focus and discussion about communication and so on.
It keeps hurting for years after because you abandoned your best friend.”
u/str85
13.
“One factor that often destroys relationships but is rarely discussed is a lack of emotional intimacy.
u/FoxyandSexy
14. u/Rough_Program_9358
15.
“Losing who either of you are.
Then, they realize they aren’t being true to themselves.
That’s why partners need time apart from each other and activities to do for themselves.
I believe that’s also where many midlife crises stem from.”
u/touchytypist
16.
“Beating around the bush and making the other read between the lines.
Just say it.”
u/JustAnEcho416
17.
“One of the biggest relationship destroyers we hardly talk about is complacency.
u/Early-Welder1933
18.
“Spending too much time together.
It’s unhealthy not to have separate friends and hobbies.
Time apart is important!”
u/thickboomira
19.
“Lack of motivation.
Couples should always set goals and constantly seek to work towards something.
The relationship will plateau without it, and you’ll eventually drift apart.”
u/Ok_Fisherman8727
20.
“Unspoken expectations, emotional invalidation, and digital distractions can subtly erode relationships over time.”
u/GraceTempt
21.
“Poor health and bad habits.
People who don’t take care of themselves also don’t take care of their mind or their surroundings.
u/RadioIsMyFriend
22.
“Thinking chores are only one person’s responsibility.
And people wonder why their partner stops initiating sex or intimacy.”
u/CompotePristine2121
23.
“Focusing on being right and winning the argument instead of solving the problem together.”
u/Fookin_Elle
24.
I’d rather hear a difficult truth than find out about a dishonest account of things.”
u/Niolic7
25.
“I think a mistake some people make is communicating without a plan, too.
If I’m frustrated with something my S.O.
does and I blurt out, ‘Stop doing that!
It’s annoying me!’
that’s not a very good way to communicate.
If something bothers me, I have a go at be open with my S.O.
u/crewserbattle
26.
“Lack of reciprocity.
Actions speak louder than words.
Showing someone you appreciate them is even more important than saying it.”
u/ZenythhtyneZ
27.
“Involving others, unnecessarily, in personal matters within the relationship.”
u/mrseand
28.And: “Regarding long-term relationships: priority and values.
Suppose one person prioritizes their career while the other prioritizes the community they live in.
In that case, that can cause conflict if a better job opportunity arises in a different city.
These aren’t dealbreakers and could most likely be addressed with communication, understanding, and compromise.
u/Spledidlife
Note: Submissions have been edited for length and/or clarity.