welcome again My friends :)..
Depression is an illness =97 it is common and treatable.
Depression does not mean that you are weak or lazy. It is a common
illness,like hypertension, diabetes or arthritis, and it can occur at
any age. The good news is that there are treatments that work well.
The full Research in(PDF extension) from Here :
http://no4depression.blogspot.com/2008/08/depression-what-is-it.html
I hope It will benefit your knowledge in this matter ..
Best Regards
