Thanks for the thread OP.
Its rainy where I am too and have found the questions and answers interesting.
Mine is do you worry about your kids not being as successful as you and your DH ?
This is for me this is the biggest challenge with success i.e. how to pass that hunger and desire to succeed on. The Chinese have a saying “paddy field to paddy field in three generations”
I note you have said they have done well in exams but IME that is the easy bit …. climbing the corporate ladder or being an entrepreneur are hard work and require something else.