Oh I really hope you work it out poor baby! Have you maybe tried to pin point what's setting her off may it be an object, is the sound she reacts to anything in particular or just a noise Sasha did something similar but not as bad and it was a few objects around the house that she has reacted to in the pasted that had been moved from there original place out of her site like cords the vacuum the mop even plastic bags. May be no help I was told to walk Sasha around and watch her to see where the problem stops are and what she looks at that sets her off it will freak her out like it did Sasha with reassurance she got through it. It sort of helped pin point the problem areas and we moved things around and she only has a problem now when they move maybe worth a shot? I really hope you figure it out x