Yeah....lots of it. It would take me pages to describe the various different ways my head has pain. Ice pick, sinus, tension, stress, migraines.....they all feel different and all hurt. My brain often throbs like a heartbeat and feels like it's swelling and will make my head explode. Feels like too much blood is flowing into my head. Right now it's my eyes that hurt.....terrible pain in and behind my eyes. They feel diseased. My doctor says it's a form of headache but I don't think so. I'm sorry you suffer also. Pain sucks.