Been there when my DH was made redundant and my reaction was exactly like yours. That was me howling like a baby in the financial advisers office, SO ANGRY at this hideous insult to DH's hard work loyalty and dedication.
You will mend from the shock and gaping wound you're feeling today,
Redundancy changed our life in good ways. It focussed our thinking on what we really wanted and would not compromise on. No to moving house or schools. Mortgage freedom; a new hard-nose attitude to employers, and the realisation of the high demand for specialists with very adaptable skillsets.
When DH;s company sacked 600 highly skilled people it hit national news and far from our fear of "flooding the field" that was the best publicity he could have had. Before he had time to apply for vacancies another company in an unrelated field headhunted him. Then another.
From then on, he looked out for number 1, worked exactly to contract and sidestepped all the crap. No more working late, taking work home, propping up incompetents, covering up idiots cock-ups, corporate loyalty, dress codes, wining and dining business boors. He could name his own terms, and did.
Don't keep discreetly quiet about DH's redundancy; spread the news far and wide that he's available, flexible, experienced.. Decide your fixed priorities and keep your nerve.
This is a new start, good luck and make the most of it.