I have had bad GAD and panic attack disorder for the past 3 1/2 years. I started on Zoloft with Xanax at first then changed to escitalopram 2 1/2 months ago. Weaned up to 10mg and felt great after week 3 thru 4 then crashed into a avalanche of nocturnal panic attacks that I have been dealing with going on 4 weeks now, at my wits end. I noticed Ami05 had this experience but don't know what to do, whether its a sign to increase my dose or get off it.