@mametsuko oh yeah time and money can be an issue obvs.
But you know

It is a goal for you and maybe aety to work towards. Putting away something every month just like I guess you would do for a japan trip.
My Collegue would do this sometimes. She goes on holiday for like 4 weeks and do such a tour.
I know everything can easily becoming depressing. Its very important to not only see the worse stuff you know. Atm its mostly hobby stuff and fedi people as well as some smaller stuff like visiting CSD keeping me afloat.