I have been working on lowering our spending as a means for me not working, so I have many suggestions. First though I want to encourage you about raising a child with CF. My nephew is 3 1/2 and has CF. He is so normal people have trouble imagining that he has the disease. The enzyme therapy and his "vest" have really worked, but that said we still need to find the cure! I hope your daughter is doing well.
Now for saving money:
1. If you don't have the money in your hand budgeted for that item it is NIB-Not in budget. Don't buy it. This goes for everything!!! The only thing you should use credit for is a mortgage.
2. Since you have debt, getting it paid off has to be your #1 money priority. After that, you need to build up an emergency fund. There are a lot of books, articles online about getting out from under debt. Read a few. If you have credit card debt, stop using the cards and call to get your interest rate reduced. Pay off you highest interest debt first. Reduce your spending and pay your debt. I've been debt free for 14 years. The freedom and sense of accomplishment from getting out from under debt is amazing. You'll never get into debt again once you live debt free.
3. Cut-Cut-Cut Look at every place your money goes and figure how to reduce the price. You can get rid of cable, cut your electric and gas bills,shop for less expensive insurance combine trips to save gas etc.
4. Eat at home. Restaurants and even packaged foods are really expensive. Find inexpensive recipes and cook. Cut back on your meat consumption and buy inexpensive cuts when you eat it. Pork is really inexpensive now. Sometimes Cub has value packs of meat 10 pds for $10. Clip coupons. Sign up free at www.couponmom.com. It makes couponing easy. I decide what we're eating during the week based on what is on sale at the grocery store. You can look at the ads online. Save your grocery receipts to get an idea of what you have been paying for your staples. Watch the ads and stock up when your favorite items are at a good price. I've even started baking my own bread, because I had a bread machine collecting dust, and it is really cheap and easy to use a bread machine.
5.Get help from others. Talk to some older people and get some ideas from them about how people endured the depression. Ask someone with a girl older than your daughter for hand-me-downs. Often people are thrilled to get rid of clothes and toys that are cluttering up their closets and basements.
6. Make your own free entertainment. Play instruments,read aloud, have a neighborhood potluck. Summer is great for finding free events like free concert in parks etc.
7. If you have a piece of earth or some pots, plant some vegetables.
8. Shop at garage sales, but be careful. If you don't need it, it's really not a bargain. As always, before handing over money to anyone, ask, "Do I really need it?"
That's what I can think of off the top of my head. Be creative and you'll think of many more ways to save.