YANTZ:
We do have people to look after & take care of, I'm no exception but the issue is how bad you want this?? If you cannot afford the time, like someone I know (with 2 school going kids), he is going to Malaysia to do his PPL 1st.
Once he is done with the Malaysia PPL, he intends to covert to a CASA PPL & continue with his modular CPL training.
As for me, I am lucky that I got my wife's blessings & her parent's support to look after 2 of my kids to be able to pursue my flight training down under.