i was put on lexapro 30mg three years ago. my physical anxiety symptoms left completely (no panic attakcs, normal heart rate, i was no longer paranoid when in public, etc.) it also did wonders for my depression. three months ago my doctor and i decided to taper off, because i was doing very well. but i had a horrible time coming off of lexapro. even reducing the dosage to 3/4 every day for two weeks, then 1/2 for two weeks; the withdrawal symptoms were HORRIBLE. i had brain zaps, vertigo, confusion, lower abdominal pain, constipation. i'm three months off of lexapro and my anxiety/depression seems to be coming back ten fold.