I started taking Prozac 20 mg 2 weeks ago for anxiety and depression. I was also given .5 mg of Xanax to take up to 1 x daily as needed for panic attacks. After one week on 20 mg I called the psychiatrist and requested the dosage be reduced to 10 mg as I felt like my anxiety was through the roof. He reduced to 10 mg for one week and then wants me to go back to 20 mg. I have taken the 10 mg for a couple of days now and feel a little less crazed but my anxiety is still unbearable at times. It is a constant but the intensity seems to come in waves. The .5 mg of xanax helps but 1 x daily as perscribed has not been so great. So, going into week three now should I expect some relief?