It's a cop out to say that.
It suggests that the population is clearly divided into some who've had it cushy and the rest who have had no chances.
Life isn't like that. Sure, there's an element of luck, and we all have our own upbringings, with good and bad in them, but to the greatest extent we've got to take responsibility for our own destiny.
As I've said before, I wasn't born with any great privileges, I actually went to a pretty mediocre school where most pupils didn't even stay on til 6th form, I wasn't born into wealth, I've never inherited anything,
Life is made up of choices.
I could have chosen to piss about at school and not work for my exams.
I could have chosen to go straight into work at 16 or 18 and have some immediate money rather than study hard at University and then do a post grad training.
I could have chosen to have kids with my first serious boyfriend who was gorgeous, charming but not totally reliable.
I could have chosen to give up work completely when my kids were young and all my salary went on childcare rather than stick with it for the long term.
These are all different paths I could have taken - and every MNer will have her own story of paths she could have taken.
And yes, life is a bitch sometimes, and DH and I could split up, but you know what? I trust him to be decent enough to stick by his responsibilities.