Sorry mate, didn't realise that. I can fully imagine the leave issues you guys face too!
My main point is finding a way to stop you from going home after a shift. Believe me, I think you understand too, that I'm not having a dig at this way of life - if there was an option for us to do it I'd be at it like a shot ! It just seems that going home to the family after a day of your work seems to be a problem and a solution to that would be to completely separate the two.