Good job coming back here Beanie!
My suggestions would be:
-take a walk, do something physical
-guided meditations (there are hundreds of free ones if you google it)
-deep breathing
-take a hot shower or bath
-drink LOTS of water and eat something
-watch funny movies
-color in a coloring book or draw
Just a few I have used...I know they all seem so simple and nothing seems like it will help when the anxiety sets in, but hang in there...this too shall pass