Hello all, I am 27 years of Age and was diagnosed as a sophomore in High School. Traditionally, occipital nerve blocks have worked for me in the past. I used to live in Upstate NY, where my headaches were cyclical with the seasons. I recently moved to Florida, and had almost 2 WHOLE YEARS of relief. I began showing symptoms of shadow headaches about 2 months ago, and a month ago fell into what I have known as a traditional cluster. I don't have insurance, and have received 2 nerve blocks in the past 2 weeks, 1 being 3 days ago. I have had 9 headaches since the latter. I use O2 at home. I also have sumatriptin pills 100mg. Those seem to help. Any suggestions on what could get me out of this cluster? And does anyone know of a good Neurologist in the Tampa Bay area.