Going wrong all at once

A little over a month ago My daughter left town and her son / our grandson without a word.  At the same time my husbands company laid him off because they lost all there accounts.  So I'm working but Ican't pay all the rent and the electric and buy food. Then this morning my husband almost had an accident on the way to a interview. The car needs 1000.00 of work.  We need help to get us though until Aaron can get county help. We have no meat in the house and mac & cheese and pasta for the last 3 weeks sucks. Our electricity was turned off for 24 hours. When it came back on the refrig didn't come back on. We lost everything we couldn't get in the ice chest. This is an other 500.00 to fix. When your young and no kids you can roll with it. This is not the case when you have kids counting on you. My husband wants to work and has inviews we need the car and the refrig fixed ASAP. Rent is do again and we can't do it. Our chuch has helped but they are have issues with funds. I feel bad about asking for help. But I know we are not the only Grandparents in this situation. He is safe with us, but we would be so grateful for help of anything.