A few years ago my dishwasher broke down right before Thanksgiving!
I called a repair shop, actually the piece of junk was still under warranty, and they said they could come the day before Thanksgiving, but not sooner. I am waaay too busy to deal with that the day before Thanksgiving, so I decided to wait until after Thanksgiving to get it fixed.
It wasn't too bad, hand-washing the dishes and using the dishwasher as a giant dish drainer. I got through Thanksgiving just fine, I just had to keep up with the dishes and not let them start piling up!
I'll tell you what, I would BY FAR rather have my dishwasher break down than my washing machine! BY FAR!!! You can still wash dishes at home if your dishwasher breaks down, but it's not really viable to wash your laundry by hand. At least not as much as I have.
Not to be unsympathetic, though, Bones. The breakdown of any major appliance in the home is a real hassle. Hope your new (used) one works well for you for many years.