It's pretty much all negative

in terms of family life if I take this job.
This is what's making it so difficult for me.
I'm a family oriented person. My hu*****and and I have never been living separately for a long time. Normally if he moves, I quit my job and go with him. Never in my life before have I had a job that I feel important enough for me to live separately from my hu*****and. But this time it seems be a life time opportunity for me professionally.