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.
I've been in your shoes (in fact, I think I'm in the process of getting dumped) at this moment...it's not a fun place to be in. Maybe take a day off of work and try to see if the doctor can give you a mood stabilizer.