First, the two drugs you were put on aren't effective usually for anxiety -- Buspar hasn't shown to work that well in clinical trials and wellbutrin is more for depression, as it's very stimulating and can cause anxiety. Also, allergies don't cause anxiety -- the way you think about them does. I'd look into therapy with a psychologist who specializes in anxiety treatment and see if you can't solve this. As for the allergies, realize that tons of people have allergies without suffering depression and anxiety, but also that there are a lot of things you can try to make them less of a problem that doesn't involve medication. Allergies are an immune system problem, and can be from the environment, your diet, and many other things, and your immune system has become overactive and is reacting the way it is. Sometimes you can tamp it down by changing your habits and diet, using natural remedies that might not affect you the way medication might, and trying to make your immune system as unstressed as possible. It's worth a try.