Maybe fic writing will be a nice break from that other writing!

And, you know, there are far fewer rules for fic writing, because there are so many different styles and tastes that you can choose what you like, or what you feel up for. Follow a plot-bunny hopping down its bunny trail. See a prompt that tickles your fancy. Sometimes you can even repurpose an old prompt for a different fest. It's a supportive community here on LJ and many of us (judging from the comments) would love to read more of your fics whenever you feel so moved!

Good luck with the other writing thing. I am signing "good luck" in ASL here at my computer.... You can do it!