But it seems from the doc that he's chosen, presumably out of a sense of guilt and responsibility, not to take on a full time nanny and instead do all of that horrific child-rearing sh*t himself.
Which is pretty decent of the bloke, surely. In fact I don't remember seeing any kind of nanny the whole programme.
It happened to me back in the late 90's while living and working abroad. Kids were very young and yes, it was a tough few years. Life inevitably does move on but the inner strength comes more from not wanting to let your kids down and not from any hand wringing or woe is me stuff. People have always paid great tribute to me over the years but I say that anyone in the same circumstances would do the same thing.. Afterall, what choice do you really have