Hi,i am suffering from tooth pain while eating, In both side of lower jaw two of my tooth are broken from inside,every doctor is telling about root canal to fill that gap.But i don't want that because many of my friends are telling that this is panic process and after that also i  cann't eat normal and i have to take extra care of those teeth forever.So is there any alternative of that,how i can get those gap filled without too much pain.