Is your relationship boring?

I'm so incredibly bored with my relationship with my SO...
Other than the stability we provide for our kids and each other, I don't see the point?
I love him, and he loves me.. buuut we have only been together for 5 years. Is this what happens? I am hating on this entire routine thing, and even then our routine sucks.
I go to work during the day while he watches the kids, I finish work and he goes to work and I stay home with the kids. He gets home from work and plays video games.. occasionally he wants sex, but I'm not even interested in sex. Once every two weeks we get a chance to do a date night, and even then it's not exciting.
At what point does a person know that the relationship is over? Because I'm honestly confused.

Add some alcohol to the mix. It helps things, a lot. hehe

But really, I'm usually bored with this. He plays video games a lot.
We have a lot of fun together on the weekends.. especially Friday night because we can stay up hours after bedtime because LO is going to Grammas in the morning

ETA, we are going on 4 years

Our relationship is pretty boring after 9 years, but on a regular week we only really see each other about an hour a day.

I'm honestly in the same boat. I think maybe you guys should try to have one day and night together and go out and just for one night act like you don't have responsibilities at home. I mean, don't do illegal smurf lol but maybe do something that will bring some excitement back

SO and I almost broke up early in this pregnancy because we where getting bored with eachother... Then one day I came home and he had written a list of things he wanted to try in the bedroom but was too shy or embarrassed to ask for and left it on the pillow when he went to work. Im pretty much up for trying anything reasonable so needless to say we havent been bored since and that was six months ago. It didn't just help with our sex life though. It helped us be more open with eachother and it brought us much closer.