Incomplete left image

There always seems to be another piece that I am not getting. It feels like by playing with the left tongue it has evoked a different perception of how I use my left head and neck but I do not get full cooperation. I still use pieces in the old way and that is when I am using my full attention on it. Normally I can not even do that in day to day activities. It feels like the risk of injury goes up as I continue with my 'play'.