A hallmark of mental health is the ability to be flexible. http://psychcentral.com/blog/archives/2011/10/03/the-illusion-of-control/. - this is great. think about it.
The pursuit of control, and its associated consequences, make up the greater part of my work.
Letting go is the focus for so many of us. Of course, achieving a more flexible state of being and awareness first requires a letting go of the fear of what will happen when control is not longer pursued. A viscious cycle indeed.