http://www.compulsive-hoarding.org/

if you threw everything out and collected a half dozen items to place on your wall, would that do better than your current effort with floor to ceiling stuff?

http://www.visibleresultshome.com/

http://clutterclarity.com/
Let-Go-Of-Stuff-sources/Declutter-My-Home-twenty-one-Tips.php

http://www.unclutterer.com
http://www.ocdproject.org
http://www.discoverorganization.com
http://www.squalorsurvivors.com
http://www.hoardhouse.com
http://www.cash4books.net