Hello. I started on 20mg paroxitine 6 weeks ago...2.5 weeks ago the doctor increased it to 40mg as it did not work at 20mg. My anxiety decreased for a bit but then the last week it has come back with evengence!! Even just going to the library made me feel panicky. Has anyone else had increased anxiety 2 weeks after dose increase but it has settled again. I need so much to know its gunna get better!