If you have voices in your head, you should see a doctor as soon as possible for a professional opinion.
You need to realize that for many of us medication is our only hope. Anxiety can be just like any other medical condition requiring daily medication to control the symptoms. If you were diagnosed with diabetes....you wouldn't think twice about taking the needed medication....this is no different. Anxiety is a medical condition. If therapy isn't helping you then you need to consider medication so that you can live a happy life. We're fortunate to have choices where this is concerned, so try to keep an open mind. Hope this helps and take care.