What Causes Confusions, Difficulty Urinating And Blurred Vision After Reducing Zoloft Dosage?

I was put on depakote, keppra, norlex and isometheptene for migraines. My zoloft was reduced severly and I am off zonigraam. I am loosing my mind I am confused, have trouble urinating, blurred vision, restlessness. I dont know waht to do. I cannot read and my memory is really bad