... stopped at what I thought was 5 mg. I wake up with a horrible dream and I am shivering and shaking and can't talk. This drug got to making me have panic outside my house so bad like I have never had. I have been in the house 2 months. I take 4o mg viibryd now before I reduced down . It seems like viibryd wants to take away the withdrawals .i am considering class action. My dr sayid never heard if this .. This is bs!!