Has anyone else noticed that there is a certain time of day where your anxiety/panic symptoms seem to come back or kick in? Everyday around 2:15 - 2:30 I begin to get a headache, feel dizzy and get a little shaky. I take my 50mg of Zoloft in the morning,around 8 am, and have "back up" Ativan, but I'm trying not to use it. I find that I have to go in a quiet place and close my eyes for about 20 mins and I'm fine. But by the time I get home from work around 530, I'm completely wiped out. Anyone?