iv recently started taking 75mg Effexor XR and im very satisfied. although its doing its job it also comes with some side effects. My body feels likes its radiating, i get very clammy it almost feels like i need to shower ever few hours, i slightly get the shakes, i get a very small headake and my pupils are dilated all day. iv only been on it for 2 days so im not sure if i just need to take it for a few weeks and let it settle with my body or if im taking too high of a dose for me. I have a few family members that have been on anti-depressants/ anxiety medications and there bodies are so sensitive to them they have to take a childrens dose so i believe my genetics are similar.