1. Don’t write regularly.
2. See #1.
Seriously, that’s it. In my experience, your muse doesn’t show up for work unless you do.
All the other stuff about setting aside the time, figuring out your goals, avoiding distractions…those are just tactics for getting your body in front of the keyboard. To write regularly.
Only you can decide what “regularly” means. For me, it's almost every day. I try to write every weekday and at least review or do something with my story on one day over the weekend.
When I’m struggling with my manuscript, a bit of time away from it can be good, but if I spend days thinking and plotting and agonizing over it, I usually get zip. If I’m writing almost every day, I get into that zone where everything I do brings me ideas. Driving, sleeping, running, walking the dog, watching a movie.
If I’m stuck, I make a note of what’s bothering me and keep writing. I have to stay immersed in the world of those characters if I want them to talk to me.
Something about my current manuscript wasn’t working for me this week, so I revisited the characters’ GMC, did a quick pass of early revisions to align the story with my new understanding of the characters, and started toying with the next scene.
I still felt blocked, but I have (finally) learned to trust that staying in it—keeping my momentum—is the only way I’ll ever get the book written.
And this morning—unfortunately at 4 a.m., but I’ll take it—I was rewarded. I woke with not just one, but four ideas for how to strengthen the story. And I understand why I was blocked: I wasn’t being true to the characters and how they’d react in the situation I have them. (Which, I’ve found, is almost always the problem.)
Your muse wants to work on your story, but if she senses that you’re not committed, she’ll take a vacay to warmer climes.
The only way to get her back is to write.