Recently this stressed out behavior seems to be getting worse. Maybe because she is getting older, not sure. We talked to our Vet about it and she prescribed some "happy pills" to take the edge off and help her relax. I'm not a fan of taking pills, even for myself, but if they will make her a happier dog I'll give them a try. Now that it is nicer out we can pick up our walking too. I'm sure that will help calm her down.
Maybe I should consult Cesar Milan?