“The muscular reactions that pre-empt loss of balance generate feelings of insecurity, anxiety or fear. Thus, bad postural habits can cause fears and anxieties, but fears and anxieties, of whatever nature, also result in bad postural responses.” (Walter Carrington, “On the Alexander Technique, As I understand it”, April 2001 published in “Walter & Dilys Carrington, An Evolution of the Alexander Technique”)