Does anyone else have a problem with Chomping? I grit my teeth in my sleep, I am sure this is the case for alot of folks. But, during my awake time I chomp, I clench my teeth and tighten my jaw. I can do this 1000 times a day, I get headaches from it at times. Is this PTSD related or just from stress? Its funny because you would not even be able to tell I am doing it unless you look at the sides of my jaw or my temples.