No your not crazy! I have been here (Adelaide) just shy of a decade and am now starting to feel the urge to go home. I know the U.k isnt perfect and it has its problems but there are somethings that are wonderful about it. The culture, the seasons (hate the hot weather) being so close the europe, a traditional English pub!!. Australia is beautiful but Ive never felt like I belong here - I dont understand the people or there mentality, I think if you are an older person with a young family it would be a wonderful place to raise a young family but as a young-er person I miss all that the U.K and Europe has to offer. Just my 2 cents