I have a couple of weekly themes that I use to get past those days when I can’t think of something to write about:
Ten Thing Tuesdays — I make a (hopefully) ten item list, with some discussion — could be memories, passions, really anything.
Thankful Thursday — I write about something I’m thankful for.
What I learned this week — I try to expand on a topic about something new that I came across during the week.
Thanks for the extra ideas Shaunta!