@bumble I think myofascial release will help. I do this therapy and have issues with tightness in my neck, jaw and chest . I have thoracic outlet syndrome, and have had a spine problem with spinal cord compression & spine surgery. I know enough about MFR to be able to treat myself in-between visits to my therapist. I used to grind out my dental fillings on one side because my jaw pressure was too tight on that side, but that doesn't happen anymore.