I went through the same thing as you,lost my job and it was hard finding another. My depression was at it's worst at that time.
Keep going to the doctor no matter what.. and yes getting out for a small walk (go walk around the mall where it is not so cold,or the library and get some books)
You can''t keep being cooped up in the house because then it gives you more time to think about your situation.
We will be here for you when you need us.
Chronic Depression, Panic Attacks,Anxiety Attacks,Anorexia