Antonia Jane Bird, FRSA (27 May 1951 – 24 October 2013 [1][2]) was an English producer and director of television drama and feature films.[3][4][5][6][7] (wikipedia)
You can't generalise, of course, but there is a school of American acting where there is a kind of pride in the number of takes you can do.
I've always been struck by the complexity of a world where drugs kill and cure. Where no one is immune.
Learning to face reality, refusing refuge in cliches and lies, fighting to find a way out - that's what 'Rehab' is about.