I have had mouth issues that cause stress and pain and sensitivity of my teeth. I have been to Dentist, I have been to an Autoimmune specialist and autoimmune disease has been rules out. I have had a couple of years of alot of stress due to work and personal financial problems. My primary care doctor believe that after alot of blood work and doctors visits that I my have depleted the hormone in my brain that handles stress I am on anti depressant and anxiety meds during the day. I used to grit my teeth so much I thought I would go crazy the meds prevent me from doing that anymore but I still have the stress at times in my mouth and I can always feel discomfort. And I also have fatigue but not as much as I did before medication. What do you suggest