Congratulations
I once let myself check my e-mail and news sites over and over, but now I set hard time limits on those sites so I don't have the option to waste time. Additionally, I have the pages redirect to a big fat DO IT NOW motivational picture after my time is up! If you have Firefox you can use the same extension
LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.