So I was on paroxetine more or less for 13 years. Started weaning off from 40 mg in February to 0 in August. 5 days after last pill started getting anxiety so I went back on 10 mg. Psych doc switched me to citalopram 12 days ago and started dose at 20 mg and stop paroxetine. My anxiety is through the roof and I wonder is it start up anxiety for the new med or am I having discontinuation withdrawl or maybe both????