Saudade

I've heard this beautiful word on TV the other day... and it perfectly describes my feelings for the past (could even say) month....
Saudade (singular) pronounced [sawˈdadɨ] in European Portuguese and [sawˈdadʒi] or [sawˈdadi] in Brazilian Portuguese) is a Galician and Portuguese word for a feeling of longing for something that one is fond of, who is gone, but might return in a distant future. It often carries a fatalist tone and a repressed knowledge that the object of longing might really never return.

(picture)