I suffer from facial pain similar to that of trigeminal neuralgia and I had 2 root canals filled at the weekend. The dental work itself went well however when the freeze wore off the pain has been intense and horrendous. I spent most of yesterday screaming, crying, vomiting, sleeping and then back to screaming again. My husband was frustrated as unable to help and i just feel so lonely. I am desperate as well. When these attacks are bad I keep thinking what is the point. I know I am burying myself in self pity but does anybody else feel that they have no fight left??