There is a natural supplement called Valarian root. It is suppose to be the natural version of Valium. I have tried it in liquid form and it seemed to take off the edge but with any supplement you have to be cautious. Allergies and what not. I'm really sorry you have to go through such a terrible thing. Our country does not help our seniors enough. 6 month wait is absurd. Just to make it clear I am not a Doctor. Just saying for safety sake.