I am prone to getting headaches

I recently found out that I've got Cluster Headache, but for a long time I kept going to see doctors and being turned away. The fear of getting a CH episode has had me in pieces since my teens, but its only now I can put a name to it. I don't know if I can attribute my anxiety solely to this, but the worry about these headaches has led to me changing my behaviour and avoiding things I want to do incase one comes along.