I am currently taking 50mg of Zoloft for neurocardiogenic syncope. I was diagnosed about 6 years ago and have been on Zoloft since then. I hate the way Zoloft makes me feel. I have gained weight, feel like my head is in a constant fog, and have no motivation. My doctor seems to think Zoloft is the only medication that will help. During the time I was diagnosed, I had low blood pressure and I believe this is why my doctor won't change the medication despite it making me depressed. Anyone else take medication for neurocardiogenic syncope? I am considering getting a second opinion. Thanks.