Over Sleeping

Who here over sleeps? Who under sleeps? have no effort to get out of bed?
I know my sleep addiction is horrid. I don't have enough life in me to get up unless I sleep for 12 hours, no mater how long I have been up. It's really bad, and effects so many aspects of my life. Any one else have any sleep disorders? Share, Maybe we can come to a solution! Besides 3 cups of coffee!