hey, you are allowed to be self pitying, it is a terrible shock, just before christmas and all that We ahve had two lots of crap like this recently so i know how you feel it is frightening and way too stressful.
But look at the good points:
He will redundancy money (so that will last you a few months)
He will get a very good reference
His line of work is always in demand. You live near a large city and there are jobs
You have a job in which you can increase your hours to full time and he could do something as a fill in
You both had problems with his job anyway, long hours, alot pressure, no thanks
He is 53 he is not an old codger fgs! My uncle lost his job last year (he is very high up the corporate ladder) and he found a job before he had worked his redundancy period. he is 60!
and my final note is. You will have to give up the wine and you will feel much better for it too.
HTH, a big (hug) from me xx