Hi Paula,
I understand that everyone aspires to move abroad but with a perfect settlement before entering the alien country, but the fact that have to be accepted by everyone is getting a job in alien country is difficult without a valid visa. If I have to apply for a job abroad employers will ask me if I have a valid visa to work for, and my answer will be "NO", which will straight away lead me for a not qualified applicant. So the ideal way for chasing your dream working abroad is to first get a valid visa, in Canada it's PR visa which will allow you to live and work in that country unconditionally and give you access to the vast job market in that country.