Lots of friends in the same situation. I was impacted by the whole crunch thing: career and investments but I am slowly repairing. I can't say that I will catch up and get back to the old trajectory but I am seeing it as a new, sometimes interesting, path.
When I had some time out I started running more as it helps a little but that can't fill the financial gap.
Did your company help by paying for a mentor/outsorcing resource center or anything like that? They are a great help with CV, applications, vacancies. Most of the people who get back in are getting back in through their contacts.
And remember that your network isn?t just who you know, but the people that they know i.e. the wider network. I am actively trying to find opps for a school dad who has been out of work for 1 year.
A good approach is to catch up with people for a coffee. Consider asking them for advice and pointers rather than asking them directly for a job. Make lists and notes and go through systematically.
Also consider spending a little time with ex-colleagues who are in the same boat as it helps but also spend some time on other things like hobbies and exercise. Also, consider fixing a few things at home that you haven?t had the chance to do for years whilst at work- good therapy.
The fact that you have had a few interviews is good. Some parents I know are doing tutoring to earn pocket money.