We, too, are working on our debt following the principles of Dave Ramsey's Total Money Makeover. I seriously think his book saved our lives! (or at least our home, cars, credit rating, etc). We're still a long way from having our credit cards gone, but we're getting there.
Take every available penny you have, including whatever your minimum payments used to be paid into your credit cards each month. And put that into the LOWEST balance item first--every month. If you could afford the minimums on the credit cards, you'll still have that amount to continue paying into the rest of your debt--pay the minimum payments on everything else. Once that one is paid off, take that whole monthly amount and put it into the next-lowest balance item. And so on. So, it's not like when you get one paid off, you can say "Hey, I have an extra $100 to spend this month!" Nope. That $100 per month goes into the next debt item.
Cost-cutting:
*We trimmed out cable budget by going down 2 levels (as a TV watcher, there are some things I just didn't want to do without!)
*I called the phone company and got into a different plan, cutting our bill in half
*We stick to an all-cash grocery trip and I only take the amount of money that I budgeted for within the shopping list. Therefore, if it's not on the list, it doesn't get bought. I've forced myself to meal plan for this. Cut our grocery bills in half since we were only getting stuff we needed and throwing out less waste.
*Turned the house AC up to 78 during the day and 75 at night. Cut at least $50 out of the monthly bill during the spring/summer months. Turned the heat colder during the winter to 66-68 degrees, cutting at least $50 per month out of the fall/winter bill.
*I buy lots of generic
*Shop at Aldi! The frozen meat comes from Butterball (or is it Tyson? It used to be one, but then switched to the other). The cheese is 100% cheese, the fruit is usually ok, the canned soups and broths are a-ok, etc.
*I've gone through the house and picked out some items that we either never used or just won't use and I sold them on ebay
*I have a master budget for everything. Every bill, every insurance premium, every gift purchase. Each paycheck, I squirrel away my budgeted amount into each category so that there are no surprises later (like "oh shoot, the car insurance is due and we don't have the money!"). For those things that are wants (dining out) vs needs (car insurance), if there isn't enough money in that category's envelope, we don't do it!
All of these cost-savings add up! Then take the savings straight into the debt repayment! So, then it's not just $50 per month that you're able to add. It might be $200, $400 or even more PER MONTH!!
For paying off your house, you will have to make sure you understand the tax implications of not having a mortgage. Unfortunately, the government likes for us to be in debt up to our eyeballs and they'll reward us with tax breaks for mortgages and mortgage interest. As long as you know what the impact will be and you're able to plan accordingly, I say go for it!!
Good luck to you!! It takes time, patience and the cooperation of your significant other to make it all come together. It won't happen overnight, but it will eventually happen.