There is so much in life that we can't control, dystonia is one of the things. We have power over the way we respond to it though. Positive thoughts and attitude can help lighten the burden. We have that power.
The power of the mind. You can get lost in the turmoil or you can create your path of light. Most but not all things are as bad as you believe them to be. You have the power to see any possibility of something good in every situation.