"after i gave birth to my son (eight years ago) i began having major depression. i have tried everything. i went to a new doctor because the other one just kept adding more medicines. i was on wellburtin, serzone, prozac, cymbalta, seroquel,ativan,and celexa. so i tappered off everything except for seroquel to help me sleep. i only need ativan once in a while now, all because she put me on lexapro 20mg. this drug started working within 3 days for my anxiety. it does make me tired so i take it at 4pm and sometimes i don&#039;t even need my seroquel. i love this drug! i can&#039;t believe i didnt try this sooner."