I stopped taking Zoloft and tapered off it over a 6 week or so period of time. In the past 2 days I have been experiencing a funny feeling in my head but I cannot pinpoint where the problem is. Is it my eyes, brain? I feel like I have electric brain shock or a slight dizziness from time to time, especially when I move my head. It's not terrible dizziness but the electric brain shock is irritating. My eyes are also twitching quite a bit. I have been to my family dr. who said it was Nystagmus and then a Physical Therapist to help with the Nystagmus. So far nothing has helped. Is it a side effect that will go away? How long will it take?