Wisdom teeth pain unbearable

I broke both wisdom teeth up top, one from eating and then one from my dog stepping on my face. I’ve been dealing with pain for months. I hate eating, I struggle to sleep. I have no insurance and I cannot afford $600 for just one of the three teeth that need pulling. (I had one pulled years ago.) I don’t live near dental schools and I literally do not have the money to get help. I’m ready to give up and try pulling them myself. What can I do?