depression
"I recently took a DNA test which determines which best antidepressants​ that  your most compatible with since I'm very extremely sensitive to meds and pristiq was listed in the green column that would give no side effects, yeah right after nearly giving this med a fair two months trial of hell being on this toxic chemical I've encountered practically all the severe side effects reported from worsening depression of feeling hopeless and being in a thick fog everyday that made it almost impossible to hold a conversation and more like a robot, depersonalization / derealization, blurred vision along with seeing distorted objects and shapes that makes me sensitive to light, mood swings, horrible word finding difficulties,  this med ain't me!"