I also have clinical depression, so I am not sure how much I can help other than I do have ups and downs depending on life.
I have to agree with Andrew, I was very sad about the Nashville Flood and how many friends were without homes and all the devastation. We got out and helped and I feel way better now.
Good luck Cinderella, I know how sad the blues can make one! Maybe take a couple of days for you, do things you enjoy as a special treat. A fresh manicure and pedicure always pep me up and does new hair color.
I also find ironing and organizing my closet helps.
and well....Lexapro.