Finding a Good Inexpensive Dentist?

I have teeth missing, I have 3 different arthritis diseases and fibromyalgia. I do have insurance, but they don't really cover implants. My dentures that I paid out the wazzoo for hurt and because of the fibro everything is a challenge.

I can't lay, sit, or stand for more than 30 minutes, so I need someone very skilled and very inexpensive. I have 2 five year old boys that I am raising with my husband, because my drugged out, I am too young, daughter refused to step up and raise them, but that isn't the problem. I am ashamed of my mouth, I have always kept up with my teeth and now especially after the flood in Louisiana, yes we are still trying to fix our home, we can't afford for me to get implants. They were quoted to be over $14,000 by more than one dentist. I also need more teeth removed because of problems getting to my general dentist.

So my question really is how can I get a trained, skilled dentist to help me fix my problem without going on national TV? I can barely chew and it is making my self image worse than it was already. I am depressed, hurting, and need some help.