i have been on xanex for a year or so... moved missed my last dr's appointment... went to schedual a new one but she 's on vacation until sometime this month... went through withdrawl... and right back to my depression... not sleeping or eatting... vomiting... diarea.. crying all the time etc. went to the hospital they gave me enough until my dr comes back... can you still have withdrawl syptoms even after being back on the medicine?