All my friends and everyone on here seems to have either gifted, driven children or children with specials needs. Most days I consider myself fortunate to have "average" children but I am also prone to worrying and I do worry how things will turn out for them.
e.g. DS1 is going into year 11. He's not thick and he does the work that's set but he's not going to volunteer to do extra IYSWIM. He should hopefully come out with a good handful of Bs & Cs at GCSE. He loves cadets but nothing else gets him fired up. He's not passionate about sport, music, art, anything. I can't see where the passion or drive that's required to be successful is going to come from. He's not at all motivated by money or material things.
Do you have adult children who found it later in life? Please don't tell me he'll be great in the Army. ATM neither he nor I want that, but I can see it happening simply because he can't think of anything else to do.