How do you know if you have a facebook addiction disorder?

[Addiction WayOut]

If you are spending so much time on Facebook that it is having a disruptive effect on your life, then you may have a problem that needs attention. Facebook has penetrated the daily lives of so many people in the last years and many people keep it open 24/7 to keep in touch with all of their connections. For some, it becomes an obsession and there is almost an inability to stop checking it frequently for updates and news about friends.
Consider if you can do something to limit your time online and specifically limit time on Facebook. There are tools that will allow you to enforce such limits, if you can not do it alone, like Optenet PC web filter: http://www.optenetpc.com/block-facebook.html