The lad who died in Scotland recently probably had good tips from folk before he went off and stopped breathing. There are limits to everything we do in life but one thing for sure is that unless you really plan and prepare you will fail, be under no doubt or illusion about this, failure will be the only guaranteed outcome of a poorly planned venture.
From another site
You need at least one years experience in (and a job offer really makes things easier) :
"
*
http://www.expatforum.com/expats/#Service Managers (Accommodation)
* Audiologists and Speech Language Pathologists
* College and Other Vocational Instructors
* Chefs
* Computer and Information Systems Managers
* Cooks
* Construction Managers
* Contractors and Supervisors, Pipe Fitting Trades
* Contractors and Supervisors, Carpentry Trades
* Contractors and Supervisors, Heavy Construction Equipment Crews
* Crane Operators
* Drillers and Blasters – Surface Mining, Quarrying and Construction
* Electricians (Except Industrial and Power System)
* Financial Auditors and Accountants
* Financial Managers
* General Practitioners and Family Physicians
* Geological Engineers
* Geologists, Geochemists and Geophysicists
* Head Nurses and Supervisors
* Heavy-Duty Equipment Mechanics
* Industrial Electricians
* Licensed Practical Nurses
* Managers in Health Care
* Medical Radiation Technologists
* Mining Engineers
* Occupational Therapists
* Petroleum Engineers
* Physiotherapists
* Plumbers
* Registered Nurses
* Restaurant and Food Service Managers
* Specialist Physicians
* Steamfitters, Pipe Fitters and Sprinkler System Installers
* Supervisors, Mining and Quarrying
* Supervisors, Oil and Gas Drilling and Service
* Supervisors, Petroleum, Gas and Chemical Processing and Utilities
* University Professors
* Welders and Related Machine Operators"
Not a complete list but give you an idea.
Over the last few years I've know perhaps five or six Nurses who have done their homework, planned, prepared and are now in Canada or New Zealand (one in the States), my own nephew included ...I'll be at his wedding in 12 months down in NZ.
You can do the dream, you can end up in your log cabin but your stupid to think you can just say 'stuff this I'm off' and do it. My wife was asked to go and setup a substance abuse treatment centre in NZ about ten ago and we were stupid and didn't go, our bad move. Make your move the right way and you can achieve your dream but it won't be overnight.