Sure do. Do now, which is why I'm here ;) Just stop reading and responding to HN and your life will improve immensely.
But seriously, if you have no self-control against web distractions, then either:
a. disable those sites all together (using opendns.org for example)
b. set router rules so that you only have access to those sites for 10 minutes every hour (sort of an enforced Pomodoro)
If you are just bored, then go do something more interesting/challenging.
