I hear you! I've just returned to the UK after a long interim back in the US -- and there are so many things (clothing, household items, etc.) I wish I had. Last autumn I brought over a suitcase of winter-ish things. Then in March I brought 2 suitcases of more winter stuff and wore one pair of boots and a heavy wool peacoat on the plane. Then in June I came back with another suitcase with what I thought would be appropriate for summer, wearing a straw hat and rain coat to the plane! Then it turned out to be an unusually hot summer here and I had to go buy some sandals and cruised the charity shops for tee shirts. When it comes down to it those heavy suitcases, packed within an inch of their life, just don't hold that much when you unpack 'em. Fine for a holiday but not for moving your wardrobe. I've got more boots, a long fleece bathrobe, sheepskin slippers, several winter jackets/coats, warm hats, mittens, and scarves (hand made, as you say), tons of cotton turtlenecks and fleece jackets, etc. etc. that I still desperately want.
Thing is, you really want this stuff because it is YOU. You needed it at the time and shopped for it and paid for it with your own money. It's part of you and I don't think we should be made to feel greedy or childish for wanting it. Like the friends who advise you to throw out everything and then buy a new wardrobe from Marks and Spencer

Your books, your pots and pans, knitting supplies, sock collection -- whatever it is, you are entitled to have it!
So I really have no good advice -- just sympathy. I'd say bring what you can in suitcases but find out about shipping over the rest. Of course, you have to be pretty ruthless in weeding it out beforehand but take whatever it is that you really love.