I have been with DH 20years married for 14years 3 dc . There isn't anything between any more we just live under the same roof. Theres no arguments, I don't think either of us care enough to fall out over anything. No sex since December and before then could be months in between. The sex thing does not bother me at all I'd quite happily never do it ever again. He sleeps downstairs on the couch, his choice I'd never stop him getting into bed.
I literally dont have anything to say to him other than pass the time on what the dc are upto. He works hard although I also work full time I feel he can be quite controlling over money, its his money he earned it he will spend it how he wants.
He always tells me he loves me and the dc but has no interest in doing anything as a family no days out no holidays etc.
I'm so deeply unhappy the thought of living like this for another 30years scares me to death. Do people split up over things like this? No arguments no infidelity no abuse.....just nothing at all.