Getting a start on Euro work

Just out of interest, when it comes to the likes of Matthews and S&K offering 4 weeks away what would the take home pay be like and how much break do you get between trips? Just wondered as it’s a big commitment time wise for family etc but then you would expect the drivers to be experienced so maybe older and actually have a family.
If I were a young starter I’d be all over this like a rash regardless of pay, I loved going abroad but I guess it’s changed a lot since I last went in 2006?