Dittorossybee wrote: we are lucky to be part of an industry which happens to be very affluent and pays well to give us a good standard of living for us and our families.
I've been working in oil and gas for a long time. I count myself lucky as it's a booming industry that pays well and the conditions are great if you're in with the right company.
After 20+ years onshore I now find myself involved with offshore life extension projects, boring it certainly isn't.
To the OP, if you can get offshore go for it, it's a love hate marmite kind if thing, can't knock it till you try it. I used to spend 15 weeks in the Omani desert with 2 weeks at home so 2 on 2 off etc. doesn't sound bad at all.
Hope you find what you're looking for, we need enthusiastic people like yourself, you'll do well if you keep that mind set going.