Being depressed over the idea of wanting to live in another place or cultural.
E.i. Visiting England, and reminiscing about your experience wishing you could go back or live there.
Cultural depression can act in crying, becoming extremely upset because you are not currently happy to where you are to now.
I really wish I could visit Ireland again. I love it there so much, I miss the people, food, and everything about it. I'm experiencing cultural depression.