Curate, connect, and discover
As well as being super busy, I've felt quite unmotivated for a while too
Even if it's just a "insert-username liked your post" it makes me remember that people do want to read my writing. One simple thing changes a lot, whether it be a comment, share, or follow.
I'm not trying to persuade anyone to follow/share because of a single post that they like, I'm just trying to let you see how it affects me, as a writer.