My teeth.....?!

My teeth.....?

I used to have great teeth, and I take much care of my teeth, But several month ago I doubted that I'd got a cavity on my front tooth and went to a dentist. the first dentist said that's ok, just a little stain on it. I went to another dentist and he said that's a cavity. He asked me do you want to fill it up, certainly i said yes. Then he failed to fill the stuffing for five times! He just keep wearing my tooth down and put new stuffing on it. aligning it failed and keep repeatting like this! I was almost crazy. feeling painful doesn't really matter, my little "cavity" became a big hole even himself could not fill it up!
At last he even console me, saying that's no big deal, just don't think too much.....
I should have killed him..

Now I feel weak when biting. I dare not to use the front teeth.
What's worse, going to a dentist become a phobia for me and I've got a melancholiac tendency because of this......
What could I do now?

Why did you go to the second dentist anyway? It may have only been a stain. Some dentists are truthful and don't try to make money off unsuspecting patients. At this point you may need a crown. Don't let it go too long before consulting another dentist as by that time you may also have to have a root canal. Good luck.