Hi , well thats what we had to do ..... you really have to put yourself out there, we had two children at the time aged 3 and 12 .
Yes it was absolutely frightening but after 2 years of telephone calls - offers that never came to anything , We just decided as we where told like im telling you " that we had to get out there !
Yup , we sold up and headed half way across the world. it took 2 months and about £10k of savings untill work was sorted . But then once in work more offers came in and all was really well.
We are back in the UK now , but the contacts i have form working on the wards in Oz, and they still keep saying there is a job there waiting for me if go back.
But i really do feel - if you are confident at what you do - you will have no probs , Also you will have to work on probation for 2 months etc .... they like to try before they buy lol !
Good luck , the work over there is amazing !