Shelia You may want to put some feliway plug ins around They are suppose to help calm cats. I have two right now in I do see better results with the spray can but I keep the plug ins.
I like Emergency Flower essence it's like rescue I just have seen better results for stressed cats or cats with emotion problem. I order mine from: http://www.blackkatherbs.com/ Sandi is very nice if you have any questions she can help make up something for you. I have been dealing with her for a few years now and her prices are really fair. Carla