Are you getting some sort of redundancy package ? I hope so, as this will provide you with a safety net for a while.
When we had voluntary redundancy here 6 months ago, the offer was 1 months pay for every year you served. I've been here 7 years, so that would have been 7 months worth of salary and redundancy payouts are tax-free.
Now you know about this, cut your spending right down to absolute minimum (no holidays, no car stuff, nothing), save everything you can (this is tricky with buying stuff for a baby, but there's lots of baby stuff available that's nearly new for cheap).
What job do you do at the moment ?
If you tell us what your skills are maybe someone might know someone or spot something suitable. Can't hurt.
Agree with DH about the CV. Get it updated and on all the job websites. And when you fill in the details on the sites, state that you're interested in temp/contracts and permanent roles, then you'll open up the number of employers who'd be interested in you.
Lots of companies can't afford to take on a permanent employee but are happy to have a contractor.
Good luck.