Answer:
It depends largely on the culture you were a part of before you came to Australia. I came here when I was 9 years old. in 1958 and Australia was at the time a cultural wasteland its culture was loosely based on the British experience and the people were heavily biased against immigrant's, so it took a while to feel at home here. today Australia is a far more cosmopolitan country and the home sicknes that results from cultural disconnection is nowhere as bad as it was.