Is it possible to experience benzo withdrawal even if you are taking an SSRI? I take sertraline (Zoloft) for anxiety/depression, and I have been on clonazepam (Klonopin) 1mg/day for the past 6 months. I tapered the clonazepam down to .25 mg/day over the course of 4 weeks, and I think I might be experiencing some withdrawal/rebound anxiety.