Hi, Karen!
I don't think my advice is anything really helpful, because it has always looked to me like the people who pick a pretty narrow subject and stick with it do better than most.
Here's the problem: I like reading almost every subject you write about. I think I would be disappointed if you got "stuck in a groove" and only chose one thing to write about.
So, maybe you shouldn't listen to me when I say "Keep on doing what you're doing?" :O
Whatever you choose to do, I'm all for it, and wish you the very best as always... ;)
😄😇😄
Thank you I really appreciate that :)