Hi Kathy,
I feel for you!
We've been here 4 and a half years and are returning soon. I see no recession, there are lots of jobs but it takes time to find one, plus in Adelaide an Aussie will be considered before you as a migrant. It's different from the UK, employers expect a lot for their money, if you're not seen to be making money they don't want you. House prices are getting higher and higher, but you can get 100% mortgages. I've met teachers that just do agency work as it's hard to get a full time position. It takes 10 years, I've been told to be eligible for tenure - a guaranteed job at a school. Up to that time all teachers 'apply' every year for their jobs.
The main thing I like about here is that it's so laid back, there are lots of opportunities - especially for the self employed, the skies are big and blue, lots of beautiful birds in the trees (noisy though), if you like beaches there are lots, cold water and sharks though!
What I don't like is the obsession with bigger' better and more money, the dangerous creepy crawlies, the lack of choice/quality in the supermarkets and the food in general, the 'I'm alright Jack attitude, and the low standard of education. Having said all that though, the only reason we're returning is because we just don't feel like we fit in. Even after nearly 5 years. Maybe we were too old when we migrated to change - I don't know.
If you have good jobs and a nice home there I would seriously consider giving that up. But if you don't try you'll never know, we didn't have much to lose in coming here - and are going back to even less. I have met people who want to leave but can't because their kids now have a life here and they don't want to leave them. Our son is 7, so still young enough for it not to make a difference yet, I couldn't bear that to be us.
This is just how we see it, you must follow your heart.
Serena