Hi cara6,
To a certain extent, if you do your research & appreciate the positives & negatives of moving here, you can
soften the blow. The one thing you can't predict is how you are going to feel.
A dogged determination to make it work, being open to change, & your natural adaptability as a person, are all factors
that can make or break the whole experience.
Although there are many reasons why people return to the U.K. the most common seem to be:
Missing family & friends. Not securing a job, or unhappiness at work. Too expensive. Not making friends here.
Not what they thought it would be. A feeling of not belonging. Some of these things you can prepare for & some, you can't.
As Ali said, a career break is a good idea. So is gaining employment before you get here.
It almost certainly will be more expensive to set up home here than you might have anticipated.
You may have to take a step backwards materially & financially before you can move forward.
I once read on here that the main difference in lifestyle is that you live your life outdoors in Australia.
That is so true. It's just what people do. Personally I think it's great, it really is.
It rarely rains in Perth, where I live. It is mainly warm, hot & dry.
Do I think you are mad to move here without visiting? No, absolutely not. Just be certain of your motives
for coming & weigh up whether you think you will have a better life here.
You are welcome to PM me or look at my older posts, where you'll get an idea of how it worked for us.
Good luck with your decision!
Cheers,
Erica