-- What would you do if you are depressed?
-- What would you do if you feel like you have missed something important and do not know what you are missing?
-- What would you do if all these people are not helping you even after you beg for their assistance?
-- What would you do if you do not feel like doing anything to help yourself?
-- What would you do if you feel like you have missed something important and do not know what you are missing?
-- What would you do if all these people are not helping you even after you beg for their assistance?
-- What would you do if you do not feel like doing anything to help yourself?
Losing a job does affect me big time, it looks like it. I will not, I repeat, will not, commit suicide, because I KNOW it will not solve anything. So that is out of my question, just to let you know. 
Best thing to do at this point is to let your family and friends walk you through the rest. If they won't help you, then there is always, always the option of calling a hotline, getting ahold of a counselor, even if it's not long-term help you are seeking.

I think depression is an indication when old patterns or approaches don't serve us anymore, and our minds KNOW it-- so they let us know it, until we make the necessary changes even if they are only mental. Can be physical, too-- go out to the park like Socrates suggested.