Depression Support Group
Depression is a real and debilitating condition that is often misunderstood by family and friends. Its meaning can range from a prolonged period of sadness to an actual mental illness with specific symptoms. Find and share experiences with others who are going through the same struggles.

There is this VERY excellent book that I myself am currently reading. It might be very helpful for you. It's called "The Happiness Trap" by Russ Harris (only $13 paperback).
Getting better comes deep within you. You're still here... you can still be here. You posted on this- that's a great start! It makes me see your want to still exist :)
Definitely check out that book. And please seek immediate help if you're planning a time. The E.R will not turn you down.