My HA began with a brain tumor fear from tension headaches when my grandfather was diagnosed with cancer. They subsided briefly but are bak with a vengeance. The last two weeks I've had awful headaches climaxing with today the worst one. In the back of my head and temples I've had a throbbing pain as well and pressure under my cheeks and in my ear. My neck and throat are also really tight. It's lasted so long I had a panic attack that I interpreted as death. Anyway, don't even know what my particular fear is but I can barely take this anymore.