about 6 months i started shaking painfully for maybe 30 sec to a minute. sometimes when im walking i will just fall down and black out.. Ive had a dr. tell me it might be nerves due to having ptsd. A year and a half ago i found out that all the anti-deps i had been takeing has cause me to have seazures! Ive been to the hospital and they have run test and still they have no answers!!! I do not know what im suspose to do, it seems i cant do much and that is pure torture for me.