My point was more about the mindset.
I heard a story about a girl who moved from Canada to Brisbane. She hated Canada. She hated Brisbane too so moved to Perth. She hated Perth.
Point is, some people hate wherever they live. It's not always about the place, it's about the mindset.
I thought Australia would be paradise until I moved here. When I did I just found it different, and the things that were different I hated because I wasn't used to them. I hated that most people I met in Perth were millionaires, and I hated that it was 40 degrees on Christmas Day instead of being cold and wet. It took me a long time to realise things were simply different, and not necessarily bad or worse.
I spent 2 years going back and forth to England. I find I miss England, but when I'm in England I miss Australia. In technical terms, I'm f*cked, basically. I can tell you Miss tfarell, if you go back to Ireland you'll be regretting not sticking it out in Brisbane.
Brisbane is a lovely place and has lots to offer. In time you'll see through the homesickness and see that. Surely that's worth experiencing? Stop thinking of it as a permanent thing. Your husband is working which should help. Convince yourself you'll see it through for another 6 months, enjoy it, then you can decide then if you want to go back to Ireland.
I live in Perth. I love Perth. It's not paradise, but it doesn't matter. It's still pretty good.
Who cares about the economy? It means didley squat.