For the past several years, I have been developing anxiety which at first I believed to be a form of GAD (generalized anxiety disorder), but more recently appears to be related to seasonal changes (SAD), since the pattern of anxiety begins in September and gets worse as the days grow shorter. My doctor has prescribed
Prozac, 20mg daily for about 6 months
and Xanax, .5mg twice a day as needed, 40 total.