I got prescribed a generic antidepressant; took the first dose this morning. I already get daily headaches but at least I could still function. They said it was going to take a week for an effect. B, I got home feeling like I was going to be killed by this headache. I had to get in bed and try to sleep. It was really weird. I forced myself to get up after hours. Just really dizzy now. This is normal, I assume?