How has this helped you ? I am only taking 20mg and feel it has really calm me down. I use to have headaches 24-7 .Since I have been taking this my headaches have gone away about 3/4 th of the time. I am wondering if I increased it to two a day under Doctors care if this could help me get rid of my headaches all together. I'm just afraid about fatigue from this med ,I already have terrible CFS but It would be wonderful if It helped my headaches and my pain from FM. I also have very bad pain 24-7 Has Celexa helped anyone with their pain ?