I'm making up for lost time after three weeks of self imposed sitting down to edit Coalface - so I'm on my fifth run in as many days.
Five runs? Yeah, five runs.
Okay, five short runs.
Day one was as much staggering as running.
Day two was all running, but I was good for nothing at the end.
Day three was... pretty good.
Day four better...
Day five, and I'm back up to speed.
After thinking I'd lost my running mojo, there it was - I just had to work for it.
I'm feeling the same thing about starting the follow up stories to Coalface and Hidden Daughter.
Getting into the rhythm of being open to every possible new idea in an emerging story is a different discipline to making everything flow inside a finished one.
Then I find an old photo, or a quote, or work out the age of someone in 1882... and I'm off again.
Whatever you're working on, if you get the feeling you're stuck at day one or two, stick with it - day three is just around the corner.