Hi Everyone, I have been taking 225mg of effexor for about 18months. My MD has just decreased the dose to 150mg to try to stop some side effects. The first few days I felt nothing, now I have been feeling a constant nervousness in my stomach & it feels like my head is racing a bit, like time is going by very fast. This is to be expected, I have been through worse in my life that some nervousness in my stomach, i just hope it dosen't last forever. It is the Racing feeling in my head I am more worried about. I have read the horror stories from others about tapering off this med. i pray its not the case for me. I also take Klonopin, buspar, & topomax. So perhaps the topomax isn't helping the racing thoughts.Who knows maybe a nights sleep will do more than i imagine. Any experience is appreciated, thoughts & prayers go out to all struggling with anxiety/depression.