DH (20 years married) is currently job hunting. He has found a job that will require him to live away from home for at least a couple of nights a week. I think that this is likely to expand into most of the week - effectively making him a weekend DH. We currently have a very close, loving relationship with two children in early teens. He's always worked long hours, occasionally needed to be away for a week now and then, but never been away from home overnight routinely.
I can think of four relationships off the top of my head where a couple lived separately for work purposes, and every one of them ended in the marriage failing or coming under massive stress. I can't think of an example of this arrangement where the marriage has thrived.
AIBU to think that this could be a really dangerous move, in terms of our relationship? I'd be interested to hear others' experiences.