[Verbal]

A friend of mine is a child minder and she got work with an agency that employs people all around the world for work (probably more detailed than that, just my understanding), she started off by living and working in Lapland for a few months. Lived in France and various places in India. She is currently living and working in New Zealand. Neither her or her family are anywhere near well off.

If you want to do it and are willing and able there is absolutely no reason why you cant.