I've been on Zoloft for 4 years. I am making the switch to Viibryd due to my depression & anxiety getting worse. I'm also on Wellbutrin & Buspar, I've been on those for 2 years. My psychiatrist tapered me off Zoloft for 5 days, and I started my Viibryd pack last week at 10mg. I'm about to start week 2 today where I go up to 20mg. The last 3 days I've been experiencing crying spells, increased anxiety, have been self deprecating, & this morning I had the most intense panic attack I've had in a long time. Is this normal when you're in the process of switching antidepressants? When will the anxiety subside? Any suggestions for combatting the anxiety would be appreciated.