Thanks Steve for the video! I suspect I have very similar issues. My T is clearly connected to neck and sternocleidmastoid (SCM) muscles. I posted this trigger point massage video recently here. Have you tried this yourself and especially the SCM muscle trigger point release? If not, give it a try. The first time I did it myself, I could sense radiating pain all over my head, eyes and ear and remarkably the T got MUCH quieter for several days.
