I know how it feels :( I also don't have friends who love traveling. Only few and then they want to just visit a city nearby, not the wilderness of nature.

I usually draft my writings on busy.com, they are automatically stocked there but it's a limit of 6 posts I think? (Forgot the limit, lol)

But I don't usually prepare my posts with long time before posting. Just with 2-3 days before or when I have a hard period coming then I get ready around 2-3 posts. But that's easy because I post only once every 6 days :)