When I have stress in my life I feel like I cant breath for days, my chest feels tight, I have night tremors, and some times it will last weeks. My worst symptom of anxiety is the breathing issue I feel like I can never catch a complete breath. I take Ativan twice a day but It only masks the symptoms. I also take adderall for ADD, and I know it can make things worse, but I had these symptoms way before I started the Adderall. Is there another med. I can take with Adderall for anxiety that will help these symptoms from coming on at all. Also is it normal for symptoms to last this long.