Sharon O'Flaherty is riding the bus to Limerick, a no-frills city in western Ireland. She's going to see her dying grandmother this Christmas. She hasn't been home in two years.
"I was working for a company for five and a half years," she says. "I got made redundant, and couldn't find a job at an equal level. So the options were immigration, and it was basically take your pick: Europe, Canada or Australia. So I chose Australia."
The 29-year-old now works as a recruitment manager in Perth.