I came here to post after reading the sad state of affairs, not to be judgemental but to forgo having children at the expense of an average corporate career is so sad and sums up society today.
Do not fall for the propaganda and nonsense that your life is over when you have children, in-fact it is quite the opposite.
I believe it is the root cause for the mental illness and depression we see in people today, often women, sold a dud, believing maxing out corporate is the key to happiness. Women have been lied to, duped into believing they "slaved" for men in the home but now all they are doing is slaving for a nameless corporation with nothing to show for it.
I hope you recover from burn out, you are in a good financial position to have children.