I've been with my DP since I was 23 (I'm now 41) and we've been married for 15 years with two children.
My DP has suffered from depression and emotional issues throughout their life, I've always supported them, and they're in a good place now. My Children are happy, and we never argue, but we have been more like friends for a long time.
My partner works strange hours, so we rarely do things as a family. It's usually me and the children, or my DP and the children on their days off.
My DP and I talk, but it's small talk, never anything with depth. We can go days with saying less than 50 words to each other, as we tend to do our own thing when in the house. We don't really have the same hobbies, don't read the same literature, even our tastes in music are different. Where I'm very up for new experiences, my DP isn't, so I tend to do a lot of things on my own.
A major issue throughout the marriage has been the lack of ability to communicate. My DP just clams up and can't speak, so we've never been able to discuss anything important. Even in times they've seen therapists (for their depression and emotional issues), they've not been able to communicate, so they tend to sit through the sessions until they end.
I've tried many tactics, such as getting them to write things down, but they haven't worked.
So as the years have gone on, the distance has grown between us. My partner definitely detects this, as they hug sometimes, but that's the only affection they can show.
We have no intimacy, we never kiss outside of sex, and sex itself has always been an issue. Over the past 8 years or so, I've disengaged and the lack of physical contact has actually stopped bothering me. We haven't had sex for over 6 months now (previously it was only once or twice a month) and I can't see it ever recovering. I've always had a high sex drive, so I've got used to pleasing myself multiple times a day.
As mentioned, things aren't "bad", but I've really started to question if I want to live like this forever. I love my partner, but it's more a friendship kind of love.
I'm not sure what I'm looking for here, perhaps advice from people who have fixed such a marriage or moved on. I really don't want to hurt them, and if we did split, I want no claims on the house or joint assets. I'd want my partner and children to live in the house they always have, and at least have some security. I earn triple what my partner does (we share all finances), so I'd be able to start again.
I could carry on as I am, but I guess I'll always wonder what I'll miss out on, and I really don't want to hurt my DP, but I'm not sure I should settling for such a life for the sake of others. My DP has no real friends, doesn't like going out, and classes me as their best friend - which makes things really difficult.
Even if I decided to finally end things, I'm not sure I'd be able to discuss it with my DP due to the issues mentioned above!