Hi Debby,
I'm so sorry to hear you are having a difficult time with this anxiety. It really stinks I know.
Are you able to do any excercising...such as walking or stretches or anything like that? Maybe listen to your favorite relaxing music while taking a nice hot shower and stretching out those tight shoulder muscles might help? I find physical work helps with my anxiety at times....cleaning, walking, stuff like that.
I sure hope you feel better soon. Take good care of YOU!

sabby