I Think I Need Help

I am quickly becoming a Facebook addict. For those who don't know it is a website that you can put a profile listing where you live, where you went to school etc.. and try to meet old friends and/or people from your past. Anyways, I got home from home over an hour and have spent most of my time on Facebook searching for people from my past and people I currently know. I have been doing it a lot lately and I need to slow down as it's taking up my free time. I think I neeed a support group or something.