The Rollercoaster Called Life

We're looking yet again at another change in life. A really big one. One that would require 4 months of our lives, and moving 2 states away, to a place I've never even been, let alone actually know anyone there. Right in the middle of family's birthdays, a niece or nephew being born, and a possible trip to Nauvoo. Not to mention giving up my current amazing job. We've talked it over a little in the weeks prior to this, but it just now hit me- the possibly enormous sacrifice for this job opportunity. And I'm struggling with it.
I'm so used to being in my own comfort bubble, it's been a while since I've been stretched, and it's NEVER been as intense as this move would be.
I keep thinking " Well we don't know what our true options are until a week from now" but in reality, a week isn't that far away, and when that date has come and past, will I really know?

I don't know.