How to Deal With Post Trip Depression

I think I kind of handle winter a little bit better than nail, even though it's minus 30 all the time. The mountains are some of my favorite in the world and Ken Moore is one of my favorite places on the planet that I've been to. But having those really steep mountains, yeah, and you only get sometimes a shockingly low amount of sunlight per day can be pretty depressing. And for me, like in Canada, when we have the darker nights and the less hours of daylight and the cold temperatures where I just don't even go outside sometimes for a whole day, it's sad. So how did you work through that time period? I remember watching some YouTubers