I can't even imagine living in one place as long as some of you have!!! I've never lived longer than 6.5 years in one place in my whole life. I've never had a driver's license expire with my correct address printed on it.
I moved four times last year and moved my stuff into one storage and then went and got it and put a large part of it in storage for who knows how long.
I went from a 5 bedroom house to a very small one bedroom apartment. I just have a desk in my bedroom now. But with some determination and major organization it works.