Louis Theroux: By Reason Of Insanity

I watched this today. Have you seen it?

http://www.bbc.co.uk/mediacentre/proginfo/2015/12/louis-theroux

I saw the first half beforeā€¦its very sad to see the desperate state some peple are in because of this illness

I watched parts 1 and 2. I found some of it difficult to watch.

Part 1

http://www.dailymotion.com/video/x2l69t0

Part 2

http://www.dailymotion.com/video/x2l60yv_bbc-louis-theroux-by-reason-of-insanity-2of2_school