Here's an article on writer's block that I think makes some good points...
Writer’s Block: The 12-Step Cure
http://www.thecreativepenn.com/2011/11/30/cure-writers-block/
Here's another related article...
3 Cures for Writer's Block: Risk, Risk, Risk!
http://blog.bookbaby.com/2011/04/3-cures-for-writers-block-risk-risk-risk/[/size]