Facebook addiction

I always have a long list of homework assignments to do and they end up getting pushed back to late Sunday nights when my brain just wants sleep. Example, waiting until 11pm to type up my Youthvoices post. I realize one of the reasons for my failure at time managment in life is facebook. Especially browsing through all the prom pictures and talking with friends, facebook is consciously becoming a scary addiction. I won't deny it, i check it daily. A few of my friends have farms on farmville and it's tragic when you lose a cow or your crops begin to die. Facebook is another world that's engulfing many minds of this world.

"problems arise when users ignore family and work obligations because they find the Facebook world a more enjoyable place to spend time than the real world." - 5 clues your addicted to facebook

I try to imagine how much time I'd have if I didn't have facebook. I'd probably have better grades and a longer attention span. Currently I'm itching to check my facebook, maybe that's why my post is so short. Or maybe its because im tired and i have senioritus and facebook addiction. Does anyone face similar issues or am I a lonely addict?