for the past month i been feeling dizzy and foggy and drowsy all the time. i was taking 2mg klonopin a day and want down from 2 to 1mg and now .50mg. am trying to get off. but i been feeling weird. i passed out 2 days ago and vomited and got rushed to the hospital, did few tests and they said am pretty healthy. so am asking you guys what you think can be the issue?