chronic pain between shoulder blades and around area

I have had it around 2 years whatever I did no help that much. sitting to work makes it worse. It seems that this shit is in my mind. I am tired. Osteopath recently seems work a bit. any tips?

I have been doing tons of things from PT to doctors pill to orthopedic suggesting swimming and yoga anything push blood there to walking massage again doctor. finally osteopath. it helped in first session but after second session it makes worse. really don't know what to do. he told me it is not damage. He said healing is for damage and managing is for pain. I am really tired