It has ended up taking me longer than expected to get back to this, even though (for once) I do have a plan for my next topic.
Not long after I started this new blog--well, it was new back then, anyway-- I wrote a post about how being in your 50s means letting go of certain dreams/ideas/plans that just aren't going to happen. At the time, I made it sound like I had a better handle on it than I actually did. It's something I've been working on for a long time. I'm making a little progress. So that's going to be my next topic, but I haven't had time to sit down and write it out yet, so in the meantime, here is the link to the original post, which was in April of 2015:
I could not travel both and be one traveler