Going through your things, trying to cut them down into an amount manageable for transporting them as luggage for two on a commercial flight, is quite a task. It is not the first time I have done it, but I guess it was easier for me before. A part of me feels liberated of clutter and glitter, and a part feels really sad to let go (mostly the books and tools *sniff*).
But one thing is for sure, we collect far too many things we really don't need.