Stuff about it:
http://lifehacker.com/the-complete-guide-to-procrastinating-at-work-477166257
http://lifehacker.com/5965826/seven-productivity-myths-debunked-by-science-and-common-sense
http://lifehacker.com/six-scientifically-supported-ways-to-crush-procrastinat-589722729
Oh snap: http://en.wikipedia.org/wiki/Analysis_paralysis