Better: http://selfcontrolapp.com/ http://selfcontrolapp.com/ Lets you customize your black/white list so that you keep access to stuff like stackoverflow, goog

Better: http://selfcontrolapp.com/ http://selfcontrolapp.com/ Lets you customize your black/white list so that you keep access to stuff like stackoverflow, google, etc. the timer doesn't expire even after reboot. Disclaimer: not affiliated with selfcontrol. Just a happy user.