Way to go on making some progress! I'm currently reading control unleashed and think it would be very beneficial for you.
I'm using the techniques in the context of agility class with my nervous noise/movement sensitive Sheltie (she is also very scared and reactive towards strangers) and the progress is amazing. I've done only 2 classes since having started reading the book and practicing the exercises at home and Kyara can be lying down on a mat while waiting her turn without jumping up at every noise. There is still lots of work to do but in a time frame of 2 weeks that is pretty good.
It could be something worth looking into!
I'm using the techniques in the context of agility class with my nervous noise/movement sensitive Sheltie (she is also very scared and reactive towards strangers) and the progress is amazing. I've done only 2 classes since having started reading the book and practicing the exercises at home and Kyara can be lying down on a mat while waiting her turn without jumping up at every noise. There is still lots of work to do but in a time frame of 2 weeks that is pretty good.
It could be something worth looking into!