In the meantime, though, this current cluster is not over. I can't know when it will end. I've been given medication for it. I will survive. But I am still troubled by the existence of this disease, and by the lack of willpower, on the behalf of powerful people, to do anything about it.
Your will power is stronger than the headache. Never let it to overpower you. try meditation, it can help you too. Get well soon.