Im 16 ill be 17 at the end of august. Iv been taking zoloft since the may I think idk. I started on 50 mg and didn't feel any different so now im taking 75. I feel like someone else is controlling me. I don't feel like myself anymore and I think my depression has worsened. My best friend wants nothing to do with me now because of how iv been acting and I can't control it. I don't remember alot of what I do it like im not in control. I also have dreams of me just flipping out and screaming. Like very angry dreams idk how to explain them any other way. I don't know if anyone else has these same symptoms or can help me. I need some advice please.