@123pdeme Let us know how your tests with NAG work. Note that it is flaxseed oil, not flaxseeds, that that you want. I myself have constant mucous in my nose and throat, and this symptom began soon after I contracted a sore throat virus. This virus would I caught not go away, like a normal throat virus usually does, and after a while it started causing symptoms of severe anxiety, as well as the chronic nasal mucous production. See my website here for more details about this virus and the symptoms it precipitated (not everyone gets all the symptoms). It is quite possible that this or a similar virus is causing your mucous symptoms. Though tests from your doctor are unlikely to find any viral infection in the nose. Ultimately, the inflammation that I believe is behind the anxiety disorder symptoms is itself likely caused by one or more infections in the body. Since many infectious microbes cannot be eliminated, the next best thing in terms of treatment is to reduce the inflammation they generate. And that is what many of the supplements detailed in the thread achieve.