I had extremely bad withdrawals from Xanax so doc was worried i would have seizure so she put me on it .5 2 times a day for month then taper down every month with lower dose think that will work? MY heart rate was 142 at docs could barely breath face so tight jumpy shaky pale in motion constantly numbness knees didn't have any effect when taped had EKG done and blood work only bad thing on EKG was my heart rate. Thanks.